In this video series, I will show you how to multiply rational expressions. When multiplying rational expressions, it is very important for you to simplify your expression first by factoring.

Learn how to divide rational expressions. A rational expression is an expression in the form of a fraction, usually having variable(s) in the denominator. Recall that to divide by a fraction, we ...

In order to factor by grouping with a negative sign in the middle, meaning this symbol right here, we still have to group the first two terms and the last two terms together. The most important thing ...