Question

Factor the following problem completely. First, factor out the greatest common factor, and then factor the remaining trinomial:

3y^4 - 6y^3 - 144y^2

Answer 1

3y^2(y^2-2y-48)?

Answer 2

Yep

Answer 3

(y-8)(y+6)

Answer 4

Yep

Answer 5

Don't forget the 3y^2 :)

Answer 6

I was just about to ask about that, thanks! :)