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mathslover (mathslover):
Help in factorization
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mathslover (mathslover):
\[12(x^2 +7x)^2 - 8(x^2+7x)(2x-1) - 15(2x-1)^2\]
OpenStudy (anonymous):
Hmm, it has the form of a quadratic trinomial.. Try rewriting it as\[12a^2−8ab−15b^2; a=x^2+7x, b=2x-1.\]
mathslover (mathslover):
Hmn wait i am trying i will message u @CliffSedge
mathslover (mathslover):
|dw:1339131555503:dw|
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