SOLUTION: I have to factor completely.If the polynomial is prime, state this: 4x^2+8xy-32y^2

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: I have to factor completely.If the polynomial is prime, state this: 4x^2+8xy-32y^2      Log On


   



Question 227446: I have to factor completely.If the polynomial is prime, state this:
4x^2+8xy-32y^2

Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
4 (x^2 + 2xy - 8y^2)

4 (x + 4y) (x - 2y)