Question

What is the factors of x^2-16x+64

Answer 1

(x-8)² or (x-8)(x-8)

Explanation:

Answer 2

x^2-16x+64

x^2 -8x -8x +64

x (x-8) - 8(x-8)

(x-8) (x-8)

(x-8)^2