# How do you multiply and simplify #\frac { 14x } { x + 9} \cdot \frac { 4x + 36} { 7x }#?

##### 1 Answer

Aug 31, 2017

See a solution process below:

#### Explanation:

First, factor the numerator on the left as:

Next, cancel common terms across the numerations and denominators:

Because we cannot divide by

Or