SOLUTION: Hello there. Can you please help me? I need to simplify the following expression: 9-a^2/a^2+5a+6 . 5a+10/2a-6 Thank you!

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Hello there. Can you please help me? I need to simplify the following expression: 9-a^2/a^2+5a+6 . 5a+10/2a-6 Thank you!      Log On


   

Question 430214: Hello there. Can you please help me?
I need to simplify the following expression:
9-a^2/a^2+5a+6 . 5a+10/2a-6
Thank you!
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi

9-a^2/a^2+5a+6 . 5a+10/2a-6 

-%28a-3%29%28a%2B3%29%2F%28%28a%2B2%29%28a%2B3%29%29%2A5%28a%2B2%29%2F2%28a-3%29=+-5%2F2+