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Popular >

simplify (7^{-1})/(7^{-2)}

Solution

simplify

\frac{7 ^{- 1}}{7 ^{- 2}}

Solution

7

Solution steps

\frac{7 ^{- 1}}{7 ^{- 2}}

Apply exponent rule:

\frac{x ^{a}}{x ^{b}} = x^{a - b}

= 7^{- 1 - (- 2)}

7^{- 1 - (- 2)} = 7

= 7

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Frequently Asked Questions (FAQ)

What is (7^{-1})/(7^{-2)} ?
The solution to (7^{-1})/(7^{-2)} is 7