Question

x^2-16x+64
Need help dont know how to factor it

Answer 1

\[(a-b)^2=a^2-2ab+b^2\]Notice how 16 is twice the square root of 64.

Answer 2

Thank you for the help

Answer 3

(x-8)^2

Answer 4

Or (x-8) (x-8)

Answer 5

Thank you so much for the help