Question

2.
Simplify the product using FOIL. (2x – 7)(5x + 5)

Answer 1

10x^2-25x-35

Explained:

(2x)(5x)=10x^2

(-7)(5)=-35

(-7)(5x)=-35x

(2x)(5)=10x

10x-35x=-25x

Answer 2

Answer: 10x - 25x - 35

Explanation:

F 2x times 5x = 10x

O 2x times 5 = 10x

I -7 times 5x = -35x

L -7 times 5 = -35

Hope This Helps :)