1. Do Now Simplify each expression.

2. HW KEY

3. Multiplying and Dividing Exponents-Part II Power to power

4. First, we’ll multiply a power to a power.

5. Property Raising a power to a power – For every nonzero number a and integers m and n,

6. Examples

7. Example #1 Simplify.

8. Practice Simplify.

9. Example #2 Simplify.

10. Practice Simplify.

11. Second, we’ll raise a product to a power.

12. Property Raising a product to a power – For every nonzero number a and b and integer n,

13. Example

14. Example #3 Simplify.

15. Practice Simplify.

16. Third, we’ll divide a power to a power.

17. Property Raising a quotient to a power – For every nonzero number a and b and integer n,

18. Example

19. Example #4 Simplify.

20. Practice Simplify.

21. Example #5 Simplify each expression.

22. Example #6 Simplify.

23. Practice Simplify.

24. Mixed Practice Simplify each of the following:

25. Homework Worksheet