### Home > CC3 > Chapter 4 > Lesson 4.1.1 > Problem 4-10

4-10.

Copy and simplify the following expressions by combining like terms.

Rearrange with like terms together.

Combine like terms.

Follow the steps in part (a).

Follow the steps in part (a).

A positive and negative of equal value combine to equal

. Follow the steps in part (a).