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4.5 Negative Exponents and Reciprocals. Construct Understanding.

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Presentation on theme: "4.5 Negative Exponents and Reciprocals. Construct Understanding."— Presentation transcript:

1 4.5 Negative Exponents and Reciprocals

2 Construct Understanding

3 What is a RECIPROCAL? Two numbers with a product of 1 are reciprocals.

4 Without a calculator, Calculate Reciprocals!!

5 Without a calculator, Calculate Reciprocals!!

6

7 Evaluate each power without using a calculator (a and b only)

8 POWERPOINT PRACTICE PROBLEM Evaluate each power without using a calculator (a and b only)

9 Evaluate each power without using a calculator

10

11 POWERPOINT PRACTICE PROBLEM Evaluate each power without using a calculator

12

13 The dinosaur travelled at approximately 0.8 m/s.

14 The dinosaur travelled at approximately 1.2 m/s.

15 Section 4.5 HOMEWORK O PAGES: 233 – 234 O PROBLEMS: 3 – 19

16 QUIZ O Sections 4.4 – 4.5 O Monday, July 28

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