SOLUTION: This is actually an rational expression which I am sure it is a difference but here it is. Simplify-- 2r^2+3r-20s^2 from 4r^2-25s^2.

Algebra ->  Rational-functions -> SOLUTION: This is actually an rational expression which I am sure it is a difference but here it is. Simplify-- 2r^2+3r-20s^2 from 4r^2-25s^2.      Log On


   

Question 55508This question is from textbook Beginning Algebra
: This is actually an rational expression which I am sure it is a difference but here it is.
Simplify--
2r^2+3r-20s^2 from 4r^2-25s^2. This question is from textbook Beginning Algebra

Answer by tutorcecilia(2152) About Me  (Show Source):
You can put this solution on YOUR website!
2r^2+3r-20s^2 from 4r^2-25s^2
4r^2-25s^2 - (2r^2+3r-20s^2)
4r^2-25s^2 - 2r^2-3r+20s^2
4r^2-2r^2 -25s^2+20s^2-3r [Combine like-terms]
2r^2 -5s^2-3r