G8

Copyright © Swun Math Grade 8 Unit 2 Lesson 5 C TE

Answer Key

Homework

1.

Power Expanded Standard

43 4 ⋅ 4 ⋅ 4 64

42 4 ⋅ 4 16

41 4 4

40 1 1

4 −1^

1

4

1

4

4 −2^

1

4 ⋅

1

4

1

16 표표표표

1

42

4 −3^1

4

⋅

1

4

⋅

1

4

1

64

표표표표

1

43

2.

1

36

3. (^1) 4. 491

5. 2161 6.^1