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Pearson Algebra 1 Common Core, 2011

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Pearson Algebra 1 Common Core, 2011 View details

1. Zero and Negative Exponents

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Exercise 38 Page 422

Substitute 5 for s.

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Practice makes perfect

To evaluate the given expression for s=5, we should substitute 5 for s in the given expression and then simplify.

s^(-3)

s= 5

5^(-3)

NegExponentToFrac

a^(- m)=1/a^m

1/5^3

Calculate power

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Subchapter links

Lesson Check p.421

Practice and Problem-Solving Exercises p.421-423

Standardized Test Prep p.423

Mixed Review p.423