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Envision Math 2.0: Grade 7, Volume 1

EM

Envision Math 2.0: Grade 7, Volume 1 View details

Review

Exercise 1 Page 245

Use the Distributive Property.

- 10.5 + 14

Practice makes perfect

To expand the given expression, we will use the Distributive Property. We will distribute 3.5 to the terms inside the parentheses.

3.5(- 3n + 4)

Distribute 3.5

3.5(- 3n) + 3.5(4)

Multiply

- 10.5 + 14

Subchapter links

Topic Essential Question p.243

Vocabulary Review p.243

Use Vocabulary in Writing p.243

1 Write and Evaluate Algebraic Expressions p.244

2-3 Generate Equivalent Expressions and Simplify Expressions p.244

4 Expand Expressions p.245

5 Factor Expressions p.245

6-7 Add and Subtract Expressions p.246

8 Analyze Equivalent Expressions p.246