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Big Ideas Math: Modeling Real Life, Grade 6
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Big Ideas Math: Modeling Real Life, Grade 6 View details
4. The Distributive Property
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Exercise 46 Page 226

Recall the Distributive Property.

2 34* z+3/10

Practice makes perfect
We want to simplify the given expression. To do it, we will use the Distributive Property. We will distribute 34 to the terms inside the parentheses.
3/4(z+2/5)+2z
Distr

Distribute 3/4

3/4(z)+3/4(2/5)+2z
MultFrac

Multiply fractions

3/4z+3* 2/4* 5+2z
Multiply

Multiply

3/4z+6/20+2z
CommutativePropAdd

Commutative Property of Addition

3/4z+2z+6/20
FactorOut

Factor out z

(3/4+2)z+6/20
AddTerms

Add terms

2 34* z+6/20
ReduceFrac

a/b=.a /2./.b /2.

2 34* z+6Ă· 2/20Ă· 2
SimpQuot

Simplify quotient

2 34* z+3/10
Since 2 34* z and 310 are not like terms, the expression cannot be simplified further.
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arrow_right Try It p.222-223
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Try It 2 (Page 222)
Try It 3 (Page 222)
Try It 4 (Page 222)
Try It 5 (Page 223)
Try It 6 (Page 223)
arrow_right Self-Assessment for Concepts & Skills p.223
Self-Assessment for Concepts & Skills 7 (Page 223)
Self-Assessment for Concepts & Skills 8 (Page 223)
Self-Assessment for Concepts & Skills 9 (Page 223)
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arrow_right Self-Assessment for Problem Solving p.224
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arrow_right Review & Refresh p.225
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arrow_right Concepts, Skills, & Problem Solving p.225-226
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