Question

How can I solve (x-8)^2

Answer 1

The answer is. x2-16x+64

Explanation:

You have to simplify (x-8)(x-8)

X2-8x-8x+64

Combine like terms

Answer 2

x^2-16x+64

Explanation:

Simplify= (x-8)(x-8)

Simplified= x^2-8x-8x+64

Combine like terms= x^2-16x+64

Basically whenever the sign is squared on the outside it's the equation times itself. Hope this helps.