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Big Ideas Math: Modeling Real Life, Grade 6

BI

Big Ideas Math: Modeling Real Life, Grade 6 View details

3. Solving Equations Using Multiplication or Division

Finish the assignment

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Exercise 4 Page 263

Substitute 4 for a in the expression.

C

Practice makes perfect

To evaluate the given expression for a=4, we should substitute 4 for a in the given expression and then simplify.

a^3

a= 4

4^3

a^3=a* a* a

4*4*4

Multiply

16*4

Multiply

64

We found that the value of the expression is 64. This corresponds with the option C.

Subchapter links

Try It p.260-261

Self-Assessment for Concepts & Skills p.261

Self-Assessment for Problem Solving p.262

Review & Refresh p.263

Concepts, Skills, & Problem Solving p.263-264