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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 3 Page 222

Recall the Distributive Property.

12a+8b

Practice makes perfect

We want to simplify the given expression. To do it, we will use the Distributive Property. We will distribute 12 to the terms inside the parentheses.

12(a+2/3b)
Distr

Distribute 12

12a+12(2/3b)
AssociativePropMult

Associative Property of Multiplication

12a+(12* 2/3 )b
MoveLeftFacToNum

a*b/c= a* b/c

12a+( 12*2/3 )b
Multiply

Multiply

12a+( 24/3 )b
CalcQuot

Calculate quotient

12a+8b

Since 12a and 8b 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
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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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