Hi
Factoring the following.
Note:SUM of the inner product(20x^2y) and the outer product(20x^y) = 40x^2y
Answer by duckness73(47) (Show Source): You can put this solution on YOUR website! Note that each term has x^2. Let's factor that out:
(x^2)(25y^2 + 40y + 16)
The remaining expression looks like it can be factored:
(x^2) (5y + 4) (5y + 4) or, simplifying:
(x^2) ((5y + 4)^2)