Question

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

Answer 1

@andrewhaze

Answer 2

@AlexandervonHumboldt2

Answer 3

@Directrix @HWBUSTER00

Answer 4

Name two numbers that multiply to 16 and add to -8.

Answer 5

4*4 and 1*16 and 1*-8

Answer 6

x2 − 8x + 16 =

x^2 -4x -4x +16 =

x(x -4) -4( x - 4) =

(x - 4) * (x - 4)

Factoring by grouping.

Answer 7

thankz

Answer 8

You are welcome.

Answer 9

@Directrix is right