1. WARM UP
Simplify each expression.
1. (–2)3
2. 52 – 34

2. Use Properties of Exponents
EQ: How do you rewrite radical and rational expressions using properties of exponents?
Assessment: Students will write a summary on using properties of exponents to rewrite radical and rational expressions.

3. KEY CONCEPT: Properties of Exponents

4. KEY CONCEPT: Properties of Exponents
PRODUCT RULE

5. KEY CONCEPT: Properties of Exponents
POWER RULE

6. KEY CONCEPT: Properties of Exponents
QUOTIENT RULE

7. KEY CONCEPT: Properties of Exponents
NEGATIVE EXPONENT RULE

8. KEY CONCEPT: Properties of Exponents
ZERO EXPONENT RULE

9. Evaluate the expression. Tell which properties of exponents you used.
1. (22 )3
2. (–2)(–2)3 3.
2 3 3
– 4 4.

10. Simplify the expression. Tell which properties of exponents you used.
5. x–6x5 x3
(7y2z5)(y–4z–1) 7.
s 3 2
t –4 8.
x4y –2 3
x3y6

11. YOU TRY IT!

12. HOMEWORK Workbook – Pg. 77-78 # 1,4,5,8,19,21,25,27
Write your Summary to the Essential Question