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OpenStudy (bekkah323):
Factor -2x^2+6x+20 I got (x+2)(-2x+10) but my book said it was -2(x-5)(x+2) wondering what i did wrong
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OpenStudy (anonymous):
for your answer you didnt take out the GCF for the second one, thats why.
OpenStudy (itsonlycdeee):
-2(x^2 - 3x +20) ---> -2 (x-5)(x+2)
OpenStudy (itsonlycdeee):
You just forgot to factor out that -2
OpenStudy (bekkah323):
oh ok, thanks
OpenStudy (anonymous):
you didn't factor out the -2 !
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