Question

NEED HELP FASt will give brain and high rating pleassee and thank you :)

Answer 1

1.x^2+5x-24

2.-12x^2-7x+10

3.x^2-16

4.x^2+10x+25

5.4x^2+28x+49

6.x^2-49

7.10x^3+18x^2-19x+3

8. 3x^3-5x^2+3x-10

Explanation: