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Popular >

simplify (9^7)/(9^5)

Solution

simplify

\frac{9 ^{7}}{9 ^{5}}

Solution

81

Solution steps

\frac{9 ^{7}}{9 ^{5}}

Apply exponent rule:

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

= 9^{7 - 5}

9^{7 - 5} = 81

= 81

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Frequently Asked Questions (FAQ)

What is (9^7)/(9^5) ?
The solution to (9^7)/(9^5) is 81