👉 Learn how to verify trigonometric identities having rational expressions. To verify trigonometric expression means to verify that the terms on the left-hand side of the equality sign is equal to ...

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.

The method to divide fractions is to keep the first fraction the same, turn the divide sign into a multiply and turn the second fraction upside down. This is known as multiplying by the reciprocal.