# How do you evaluate #\frac { x } { x ^ { 2} - 9} + \frac { 3} { x ( x - 3) } #?

##### 1 Answer

Nov 20, 2017

#### Explanation:

*Factorising the denominator of the first fraction:*

*Putting fractions together by creating a common denominator:*

*Expanding the numerator:*