Question

Factor completely: x2 − 8x + 16

Answer 1

Find two numbers that satisfy the following

a) They multiply to 16 (the last number)

AND

b) they add to -8

Answer 2

Set up a couple of parenthesis first, then try to fill them in
( )( )

Answer 3

(the second coefficient)

Answer 4

Factors are : (x-4)(x-4)..

Answer 5

Great job, Waterineyes. You are a detriment to learning.

Answer 6

I know it very well @SmoothMath...
x2 - 4x - 4x + 16 and take common, you will reach the answer..