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xmpDM:startTime="196253" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="–" xmpDM:startTime="196253" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="a" xmpDM:startTime="196253" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="polynomial" xmpDM:startTime="196253" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="with" xmpDM:startTime="196253" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="exactly" xmpDM:startTime="196253" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="three" xmpDM:startTime="196253" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="terms. " xmpDM:startTime="196253" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="To" xmpDM:startTime="196253" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="find" xmpDM:startTime="212639" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="212639" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="__________" xmpDM:startTime="212639" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="of" xmpDM:startTime="212639" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="a" xmpDM:startTime="212639" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="term" xmpDM:startTime="212639" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="with" xmpDM:startTime="212639" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="more" xmpDM:startTime="212639" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="than" xmpDM:startTime="212639" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="one" xmpDM:startTime="212639" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="variable" xmpDM:startTime="212639" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="find" xmpDM:startTime="212639" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="212639" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="____________________________" xmpDM:startTime="229025" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="on" xmpDM:startTime="229025" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="229025" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="variables." xmpDM:startTime="229025" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="___________________________–" xmpDM:startTime="229025" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="245411" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="greatest" xmpDM:startTime="245411" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="degree" xmpDM:startTime="245411" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="of" xmpDM:startTime="245411" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="all" xmpDM:startTime="245411" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="its" xmpDM:startTime="245411" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="terms." xmpDM:startTime="245411" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Definitions" xmpDM:startTime="245411" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="for" xmpDM:startTime="245411" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Polynomials" xmpDM:startTime="245411" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example" xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="1" xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Write" xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="each" xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="polynomial" xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="in" xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="descending" xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="order." xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Then" xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="give" xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="leading" xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="term" xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="and" xmpDM:startTime="261800" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="leading" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="coefficient." xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑦−6" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑦" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+8" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑦" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="5" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−9" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑦" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+12" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−3" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑧" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+2" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑧" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑧" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="5" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−6𝑧" xmpDM:startTime="309416" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example" xmpDM:startTime="357033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="357033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Classify" xmpDM:startTime="357033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="each" xmpDM:startTime="357033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="polynomial" xmpDM:startTime="357033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="as" xmpDM:startTime="357033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="a" xmpDM:startTime="357033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="monomial," xmpDM:startTime="357033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="binomial," xmpDM:startTime="357033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="trinomial," xmpDM:startTime="357033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="or" xmpDM:startTime="357033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="none" xmpDM:startTime="357033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="of" xmpDM:startTime="357033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="these." xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Also," xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="give" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="degree." xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑎" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑏" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−𝑎" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑏" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="6" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑝" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−5+6𝑝−" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑝" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−100" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑥" xmpDM:startTime="403422" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="449811" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+5𝑥+1" xmpDM:startTime="449811" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Combine" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="like" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="terms" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="then" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="state" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="degree" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="of" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="polynomial." xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2𝑧" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+3" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑥" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+" xmpDM:startTime="496200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑧" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−9" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑥" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="5" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑥" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑧−3" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑥" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑧" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+8" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑥" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑧+12" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑥" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑧" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="572883" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Add" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="following" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="polynomials." xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="(3" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑎" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="5" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−9" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑎" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+4" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑎" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name=")+(−8" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑎" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="5" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+8" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑎" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+2)" xmpDM:startTime="649567" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑘" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑘" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+𝑘" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+(2" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑘" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−4" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑘" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−3𝑘)" xmpDM:startTime="712733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="5" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Add" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="following" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="polynomials." xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−6" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑟" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="5" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+2" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑟" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑟" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="8" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑟" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="5" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−2" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑟" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+5" xmpDM:startTime="773533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑟" xmpDM:startTime="796016" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="796016" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="6" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Add" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="following" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="polynomials." xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−6" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑚" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+2" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑚" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+5𝑚" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−3" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑚" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+2" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑚" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−7𝑚" xmpDM:startTime="818500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="8" xmpDM:startTime="838816" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑚" xmpDM:startTime="838816" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="838816" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+4" xmpDM:startTime="838816" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑚" xmpDM:startTime="838816" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="838816" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−6𝑚" xmpDM:startTime="838816" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="7" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Subtract" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="following" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="polynomials." xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="(𝑝" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑝" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+5)−(3" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑝" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+5" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑝" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+2)" xmpDM:startTime="859133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="8" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Subtract" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="following" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="polynomials." xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑘" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−3" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑘" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−2𝑘+5" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑘" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+6" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑘" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="932367" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−5𝑘+8" xmpDM:startTime="991150" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="9" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Subtract" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="the" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="following" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="polynomials." xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="6" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑦" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="−9" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑦" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+8" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="4" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑦" xmpDM:startTime="1049933" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="3" xmpDM:startTime="1106083" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+2" xmpDM:startTime="1106083" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="𝑦" xmpDM:startTime="1106083" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="2" xmpDM:startTime="1106083" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="+57𝑦" xmpDM:startTime="1106083" xmpDM:duration="1000"/></rdf:li></rdf:Seq>
                     </xmpDM:markers>
                  </rdf:Description>
               </rdf:li>
               <rdf:li>
                  <rdf:Description xmpDM:trackType="TableOfContents" xmpDM:frameRate="f1000" xmpDM:trackName="Table of Contents">
                     <xmpDM:markers>
                        <rdf:Seq>
                           <rdf:li><rdf:Description xmpDM:name="5.2 Adding &amp; Subtracting Polynomials" xmpDM:startTime="0" tscDM:image="5_2_Adding_and_Subtracting_Polynomials_Thumbnails.png" tscDM:imageindex="0" tscDM:imageoffset="0" tscDM:imagerect="0, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Definitions for Polynomials" xmpDM:startTime="10967" tscDM:image="5_2_Adding_and_Subtracting_Polynomials_Thumbnails.png" tscDM:imageindex="1" tscDM:imageoffset="0" tscDM:imagerect="75, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example 1" xmpDM:startTime="261800" tscDM:image="5_2_Adding_and_Subtracting_Polynomials_Thumbnails.png" tscDM:imageindex="2" tscDM:imageoffset="0" tscDM:imagerect="150, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example 2" xmpDM:startTime="357000" tscDM:image="5_2_Adding_and_Subtracting_Polynomials_Thumbnails.png" tscDM:imageindex="3" tscDM:imageoffset="0" tscDM:imagerect="225, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example 3" xmpDM:startTime="496200" tscDM:image="5_2_Adding_and_Subtracting_Polynomials_Thumbnails.png" tscDM:imageindex="4" tscDM:imageoffset="0" tscDM:imagerect="300, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example 4" xmpDM:startTime="649567" tscDM:image="5_2_Adding_and_Subtracting_Polynomials_Thumbnails.png" tscDM:imageindex="5" tscDM:imageoffset="0" tscDM:imagerect="375, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example 5" xmpDM:startTime="773500" tscDM:image="5_2_Adding_and_Subtracting_Polynomials_Thumbnails.png" tscDM:imageindex="6" tscDM:imageoffset="0" tscDM:imagerect="450, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example 6" xmpDM:startTime="818500" tscDM:image="5_2_Adding_and_Subtracting_Polynomials_Thumbnails.png" tscDM:imageindex="7" tscDM:imageoffset="0" tscDM:imagerect="525, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example 7" xmpDM:startTime="859100" tscDM:image="5_2_Adding_and_Subtracting_Polynomials_Thumbnails.png" tscDM:imageindex="8" tscDM:imageoffset="0" tscDM:imagerect="600, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example 8" xmpDM:startTime="932367" tscDM:image="5_2_Adding_and_Subtracting_Polynomials_Thumbnails.png" tscDM:imageindex="9" tscDM:imageoffset="0" tscDM:imagerect="675, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Example 9" xmpDM:startTime="1049900" tscDM:image="5_2_Adding_and_Subtracting_Polynomials_Thumbnails.png" tscDM:imageindex="10" tscDM:imageoffset="0" tscDM:imagerect="750, 0, 75, 56"/></rdf:li></rdf:Seq>
                     </xmpDM:markers>
                  </rdf:Description>
               </rdf:li>
            </rdf:Bag>
         </xmpDM:Tracks>
         <tscDM:controller>
            <rdf:Description xmpDM:name="tscplayer">
               <tscDM:parameters>
                  <rdf:Bag>
                     <rdf:li xmpDM:name="autohide" xmpDM:value="true"/><rdf:li xmpDM:name="autoplay" xmpDM:value="false"/><rdf:li xmpDM:name="loop" xmpDM:value="false"/><rdf:li xmpDM:name="searchable" xmpDM:value="true"/><rdf:li xmpDM:name="captionsenabled" xmpDM:value="false"/><rdf:li xmpDM:name="sidebarenabled" xmpDM:value="true"/><rdf:li xmpDM:name="unicodeenabled" xmpDM:value="false"/><rdf:li xmpDM:name="backgroundcolor" xmpDM:value="000000"/><rdf:li xmpDM:name="sidebarlocation" xmpDM:value="left"/><rdf:li xmpDM:name="endaction" xmpDM:value="stop"/><rdf:li xmpDM:name="endactionparam" xmpDM:value="true"/></rdf:Bag>
               </tscDM:parameters>
               <tscDM:controllerText>
                  <rdf:Bag>
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