Question

Some one factor 4x^2+12x+8

Answer 1

4x²+12x+8
= (2x+4)(2x+2)

To see if the answer it correct, use foil method to multiply those two factor,
4x²+4x+8x+8 = 4x²+12x+8
Thus, it is correct.

Answer 2

It stays the same right