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Popular >

simplify k^9*k^{-3}

Solution

simplify

k^{9} \cdot k^{- 3}

Solution

k^{6}

Solution steps

k^{9} k^{- 3}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

k^{9} k^{- 3} = k^{9 - 3}

= k^{9 - 3}

Subtract the numbers:

9 - 3 = 6

= k^{6}

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Frequently Asked Questions (FAQ)

What is k^9*k^{-3} ?
The solution to k^9*k^{-3} is k^6