cheyenneh14 cheyenneh14

04-09-2018
Mathematics

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which exponent makes the statement true?

which exponent makes the statement true class=

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mathstudent55 mathstudent55

04-09-2018

Definition of negative exponent:

[tex] a^{-n} = \dfrac{1}{a^n} [/tex]

Following the definition, we have:

[tex]\dfrac{1}{5^9} = 5^{-9} [/tex]

Answer: -9

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