Select the equivalent expression. 1/a^7 A- a^-7 B- a^1/7 C- 7^a

MichaJlS asked Oct 15, 2023

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11 votes

Select the equivalent expression.
1/a^7

A- a^-7
B- a^1/7
C- 7^a

MichaJlS asked Oct 15, 2023

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9 votes

A because the negative reciprocal of 1/a^7 is a^-7, if you substitute a with a number then this makes more sense.

Justadreamer answered Oct 20, 2023

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