SOLUTION: I/m having problems on how to find the common denominator for this problem. Perform the indicated operation. Simplify and find the restriction on the variable. 5/x+3 + 8/x-3

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: I/m having problems on how to find the common denominator for this problem. Perform the indicated operation. Simplify and find the restriction on the variable. 5/x+3 + 8/x-3      Log On


   

Question 1076087: I/m having problems on how to find the common denominator for this problem. Perform the indicated operation. Simplify and find the restriction on the variable.
5/x+3 + 8/x-3
Answer by ikleyn(52832) About Me  (Show Source):
You can put this solution on YOUR website!
.
The common denominator is the product (x+3)*(x-3).


Notice: use PARENTHESES everywhere where it is necessary, when posting formulas to this forum.


Your writing should be like this:

5/(x+3) + 8/(x-3).