Answer:i think it´s A
Explanation:
Answer:
4 mil
x^2 - 8x + 16 = 0
x = 4 or x = 4
x - 4 = 0 or x - 4 = 0
(x - 4) (x - 4) = x^2 - 4x - 4x + 16
= x^2 - 8x + 16