### Home > PC3 > Chapter 5 > Lesson 5.1.3 > Problem 5-31

5-31.

Rewrite each the following expressions as a single, simplified fraction.

1. Multiply out.

2. Simplify.

3. Rewrite using a common denominator.

Multiply both the numerator and denominator of the fraction by

.Combine the two fractions.

Simplify.