05-06-2018
Mathematics

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Write the fraction as an expression using a negative exponent other than -1. 1/100 A. (1/10)^-2 B. 10^-2 C. (-10)^2 D. 1/10^-2

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05-06-2018

[tex]a^{-n}=\left(\dfrac{1}{a}\right)^n\\\\\dfrac{1}{100}=\left(\dfrac{1}{10}\right)^2=10^{-2}[/tex]

Answer: B. 10^-2

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