Answer :
Answer:
x^2 + 4x + 4
Step-by-step explanation:
(x+2)(x+2) Use FOIL (first outer inner last)
x * x = x^2
x * 2 = 2x
2 * x= 2x
2 * 2= 4
Combine like terms and put in correct form
x^2 + 4x + 4
Answer:
x^2 + 4x + 4
Step-by-step explanation:
(x+2)(x+2) Use FOIL (first outer inner last)
x * x = x^2
x * 2 = 2x
2 * x= 2x
2 * 2= 4
Combine like terms and put in correct form
x^2 + 4x + 4