### Home > PC > Chapter 1 > Lesson 1.1.2 > Problem 1-26

1-26.

Simplify using the rules of exponents. Or state why it cannot be simplified.

**Rules of Exponents**

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Rules 1, 2, and 3 are the most commonly used, but rules 4 and 5 are also useful.

Can't be simplified. We are not multiplying.