# How do you subtract #\frac { x ^ { 2} - 10x } { x ^ { 2} - 11x - 12} - \frac { 24} { x ^ { 2} - 11x - 12}#?

##### 1 Answer

Jun 7, 2017

It's

#### Explanation:

Let's start with the original problem:

Noting that the two fractions have common denominators, we can simplify the expression as so:

Then, we can factor both the numerator and the denominator into a

Then, we cancel the