# Introduction

When starting out with multiplying powers, expand the powers, and then multiply.

For example,

Another example,

Be careful if the question asks you to add or multiply the powers.

- For example, if asked , since the powers are both squared (i.e. little 2 at the top), you can add the coefficients, i.e.
- Alternatively, if asked , expand and multiply as before, i.e.

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