Question

factor 4y^2+16y+16?

Answer 1

did i use it right there?

Answer 2

Yes, you did.

Answer 3

well that is a start i guess, but still don't know how to factor it

Answer 4

(4y + 8)

Answer 5

Start by factoring out a 4.
4(y^2+4y+4)
Then this factors to:
4(y+2)(y+2)=0
4(y+2)^2=0

Answer 6

4(y+2)(y+2)

Answer 7

(2y+4)*2 =4y*2 +16x +16

Answer 8

sorry there is 16y