G8

Copyright © Swun MathCopyright © Swun Math Grade 8 Unit 2 Lesson 4 P TE

Input/Model

(Teacher Presents)

Directions: Simplify. Write answer in standard form.

푝푝^4 ⋅푝푝^3

푝푝^6

Solution:

• 푝푝

(^4) ⋅푝푝 3
푝푝^6 =
푝푝4+3
푝푝^6

• 푝푝

7

푝푝^6 =푝푝

7−6

• 푝푝^1 표표표표 푝푝

푎푎^3 ⋅푏푏^4 ⋅푐푐^3

푎푎^2 ⋅푏푏

Solution:

• 푎푎

(^3) ⋅푏푏 (^4) ⋅푐푐 3
푎푎^2 ⋅푏푏^1 =푎푎
3−2푏푏4−1푐푐 (^3)

• 푎푎^1 ⋅푏푏^3 ⋅푐푐^3

• 푎푎푏푏^3 푐푐^3

푚푚^2 푛푛^5

6푚푚푛푛^3

Solution:

• 16 ⋅푚푚

2−1

1 ⋅

푛푛5−3

1

• 16 ⋅푚푚 1 ⋅푛푛

2

1 =

푚푚^1 푛푛^2

6

• 푚푚푛푛

2

6