SOLUTION: Multiply. 2x^2 - x - 3/3x^2 + 7x + 4 times 3x^2 - 11x-20/4x^2 - 9 Thanks!

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Multiply. 2x^2 - x - 3/3x^2 + 7x + 4 times 3x^2 - 11x-20/4x^2 - 9 Thanks!      Log On


   

Question 41401This question is from textbook
: Multiply.
2x^2 - x - 3/3x^2 + 7x + 4 times 3x^2 - 11x-20/4x^2 - 9
Thanks! This question is from textbook

Answer by gsmani_iyer(201) About Me  (Show Source):
You can put this solution on YOUR website!

%282x%5E2-x-3%29%2F%283x%5E2%2B7x%2B4%29%2A%283x%5E2-11x-20%29%2F%284x%5E2-9%29
First of all we should factorise all the expressions. i.e.
=
=
After cancelling similar factors,
=
= %28x-5%29%2F%282x%2B3%29. Answer. I guess you have understood this.
gsm