Question

Someone help me with this fast please

Answer 1

A

Explanation:

expand

x*x +2x-8x-16

x^2 -6x-16

Answer 2

A. x^2 - 6x - 16

Explanation:

FOIL it

x * x = x^2

2 * x = 2x

-8 * x = -8x

2 * -8 = -16

x^2 + 2x - 8x - 16. combine like terms

x^2 - 6x - 16