SOLUTION: Factor the polynomial completely. 4x^2+20x-56

Algebra.Com
Question 500753: Factor the polynomial completely.
4x^2+20x-56

Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


Factor out a 4. Then recognize that -2 times 7 is -14 and -2 plus 7 is 5.

John

My calculator said it, I believe it, that settles it
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