Question

Can someone help me with these two problems please!!!!!

Answer 1

The question at the top is:

Factor

x 2 + 2 x − 63

using the AC method.

( x − 7 ) ( x + 9)

WHICH THE ANSWER IS (B)

The question at the bottom is:

Factor

x 2 + 18 x + 80

using the AC method.

( x + 8 ) ( x + 10 )

WHICH IS ANSWER (C)

Explanation:

Hope this helped! :)