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Big Ideas Math: Modeling Real Life, Grade 7
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Big Ideas Math: Modeling Real Life, Grade 7 View details
2. Dividing Integers
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Exercise 8 Page 57

Substitute - 18 for a in the expression and then simplify as much as possible.

- 4

Practice makes perfect

We are given an expression and asked to evaluate it for some given values. a+6/3 This means that we should substitute - 18 for a in the given expression and then simplify as much as possible. Let's do it!

a+6/3
Substitute

a= - 18

- 18+6/3
AddTerms

Add terms

- 12/3
MoveNegNumToFrac

Put minus sign in front of fraction

- 12/3
CalcQuot

Calculate quotient

- 4
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arrow_right Try It p.56-57
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Try It 2 (Page 56)
Try It 3 (Page 56)
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Try It 9 (Page 57)
arrow_right Self-Assessment for Concept & Skills p.57
Self-Assessment for Concept & Skills 10 (Page 57)
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arrow_right Self-Assessment for Problem Solving p.58
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arrow_right Review & Refresh p.59
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arrow_right Concept, Skills, & Problem Solving p.59-60
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