Pearson Algebra 1 Common Core, 2011
PA
Pearson Algebra 1 Common Core, 2011 View details
Chapter Review
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Exercise 21 Page 69

a^3=a* a* a

125

Practice makes perfect

The expression 5^3, or "5 cubed," means that we multiply 5 three times. 5^3=5* 5* 5 To simplify this by using a calculator, we can either type 5^3 or 5* 5* 5. Both expressions give us the same answer.