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Mathematics 17 Online
OpenStudy (anonymous):

243-3x^2

OpenStudy (anonymous):

need factorization?? 243-3x^2=3(81-x^2)=3(9+x)(9-x)

OpenStudy (anonymous):

is their anything wrong with flipping the problem back around

OpenStudy (anonymous):

nope...what you want??factorization??

OpenStudy (anonymous):

ok...thanks

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