Question

PLEASE HELP WITH THIS QUESTION. WILL MARK BRAINLIEST! 5 STAR RATING+ THANKS!

Answer 1

This is exactly what i said on the other post

all possible roots:

+-1 , +-1/2, +-2, +-4, +- 5, +- 5/2, +- 10, and +- 20

put in order 

+-1/2, +-1 , +-2, +-5/2, +-4, +- 5, , +- 10, and +- 20

answer is 

C. +-1/2, +-1 , +-2, +-5/2, +-4, +- 5, , +- 10, and +- 20

and 

C. 3 solutions

... i also solved on the other post..

solutions: -5/2, -2  and 2