Answer :
Answer:
x^2-16x+64
Step-by-step 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.
Answer:
The answer is. x2-16x+64
Step-by-step explanation:
You have to simplify (x-8)(x-8)
X2-8x-8x+64
Combine like terms