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Evaluate. Write your answer as a fraction or whole number without exponents. 7^–1 =

1 Answer

5 votes

Answer:

The answer is


(1)/(7)

Explanation:

Using the rules of indices


{a}^( - b)

Can be written as


\frac{1}{ {a}^(b) }

So


{7}^( - 1)

Can be written as


(1)/(7)

Hope this helps you.

User Adam Piotrowski
by
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