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# 8 2 division properties - day 1

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### 8 2 division properties - day 1

1. 1. Division Properties of Exponents Section 8.2 Page 495-499
2. 2. • In this section we will look at how to evaluate and simplify division expressions with exponents. 6 4 4     44444 5 4 4 4    4444 4 2 2 2 2 2 1 1 7 3 2 2 2 2 2 2 2 2 2 8
3. 3. P. 495 – Key Concepts• What appears to be the rule for quotient of power?• To divide powers having the same base, subtract exponents. 8 a m 3 a m n ,a 0 38 5 33 27 a n 35
4. 4. 106 610 3 6763 64 44 4 47 7 6 7
5. 5. • Power of a Quotient Property m m a a m ,b 0 b b 3 3 2 2 3 3 3
6. 6. Simplify each expression 4 3 2 3 4 2 x
7. 7. Simplify each expression 3 2 2 3x y 12 x y  3 4x y 2 3 3x y
8. 8. Simplify each expression 3 4 2 6m n 16m  4n 6mn 2 3 4
9. 9. 10 16  3 6
10. 10. • Assignment: P. 498 3-20• Copy each problem and simplify as needed. Read the directions to each part.