2. Lesson Menu Main Idea and New Vocabulary Example 1:Write Powers as Products Example 2:Write Powers as Products Example 3:Write Powers in Standard Form Example 4:Write Powers in Standard Form Example 5:Write Numbers in Exponential Form

3. Main Idea/Vocabulary Use powers and exponents. factors exponent base powers squared cubed standard form exponential form

4. Example 1 Write Powers as Products Write 8 4 as a product of the same factor. Answer: 8 4 = 8 8 8 8

5. Example 1 CYP A.3 7 B.3 3 3 C.3 3 3 3 3 3 3 D.7 7 7 Write 3 7 as a product of the same factor.

6. Example 2 Write as a product of the same factor. Write Powers as Products Answer:

7. Example 2 CYP Write as a product of the same factor. A. B. C. D.

8. Example 3 Write Powers in Standard Form Evaluate 8 3. 8 3 = 8 8 8 = 512 Answer: 512

9. Example 3 CYP A.4 B.18 C.36 D.64 Evaluate 2 6.

10. Example 4 Evaluate Write Powers in Standard Form Answer:

11. Example 4 CYP Evaluate A. B. C. D.

12. Example 5 Write Numbers in Exponential Form Write 9 9 9 9 9 9 in exponential form. 9 is the base. It is used as a factor 6 times. So, the exponent is 6. 9 9 9 9 9 9 = 9 6 Answer: 9 6

13. Example 5 CYP A.3 3 B.3 4 C.4 3 D.4 4 Write 3 3 3 3 in exponential form.