Question

Solve.
4(x+2)^2=16


HELP PLSSSS

Answer 1

x=0; x=-2

Explanation:

so first you do (x+2)^2 which is x^2+2x+4

4x^2 +8x +16 = 16

Subtract 16 from both sides

4x^2 +8x = 0

factor out 4x:

4x(x+2) = 0