Question

Factor. x2−8x+16
(x+8)2
(x−4)2
(x+4)2
(x−8)2

Answer 1

(x−4)^2

Explanation:

I did the test

Answer 2

B

Explanation:

`x^2-8x+16= \\\\(x-4)(x-4)=\\\\(x-4)^2`

You can confirm this by working in reverse:

`(x-4)^2= \\\\(x-4)(x-4)=\\\\x^2-4x-4x+16=\\\\x^2-8x+16`

Hope this helps!