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Popular >

simplify (x^{-6})/(x^{-9)}

Solution

simplify

\frac{x ^{- 6}}{x ^{- 9}}

Solution

x^{3}

Solution steps

\frac{x ^{- 6}}{x ^{- 9}}

Apply exponent rule:

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

= x^{- 6 - (- 9)}

Simplify

x^{- 6 - (- 9)} : x^{3}

= x^{3}

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x^{4} - x^{3} - 39 x^{2} + 109 x - 70

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2 k^{2} - 4 k

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2 (\frac{2}{3})^{2}

Frequently Asked Questions (FAQ)

What is (x^{-6})/(x^{-9)} ?
The solution to (x^{-6})/(x^{-9)} is x^3