SOLUTION: Factor completely. If the polynomial is prime, state this. 4x^4 + 36x^3 + 56x^2 Someone please help?

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Factor completely. If the polynomial is prime, state this. 4x^4 + 36x^3 + 56x^2 Someone please help?      Log On


   

Question 207262: Factor completely. If the polynomial is prime, state this.
4x^4 + 36x^3 + 56x^2
Someone please help?
Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
4x^4 +36x^3 +56x^2
.
4x^2 ( x^2 +9x +14)
.
4x^2 (x+7)(x+2)
.
4(x)(x)(x+7)(x+2)
.