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Big Ideas Math: Modeling Real Life, Grade 8
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Big Ideas Math: Modeling Real Life, Grade 8 View details
4. Zero and Negative Exponents
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Exercise 10 Page 341

What does the definition of a zero exponent say?

125

Practice makes perfect
To simplify the given exponential expression, we will use the definition of a zero exponent.

Zero Exponents

a^0=1, for every nonzero number a

Let's evaluate the given expression using this definition.
5^0 * 5^3
ExponentZero

a^0=1

1* 5^3
MultByOne

a * 1=a

5^3
CalcPow

Calculate power

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arrow_right Self-Assessment for Concepts & Skills p.339
Self-Assessment for Concepts & Skills 10 (Page 339)
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