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Why does 27^-6 equal 3^-18?​
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Why does 27^-6 equal 3^-18?​

User Matwilso
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1 Answer

3 votes

Explanation:

27=3^3

27^-6

=(3^3)^-6

=3^(3×-6)

=3^-18

User Etienne
by
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