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lotmechoway
lotmechoway lotmechoway
  • 04-07-2016
  • Mathematics
Answered

Completely factor the polynomial. 4x^2 20x 25

Verified Answer :

caylus
caylus caylus
  • 09-07-2016

Hello,

If we use a²+2ab+b²=(a+b)²

4x²+20x+25=(2x)²+22x5+5²=(2x+5)²

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