PA-U3.1 Lesson: Combining Like Terms

Unit 3 Lesson 1:
Combining Like Terms

Goal:

Students are going to simplify expressions by combining like terms.

Concept:

Like Terms

Procedure:

-When combining like terms, only add or subtract terms that are constants or have the same variable taken to the same power.

​Example 1:

​Example 2:

​Example 3: