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Popular >

simplify x^3*x^{-1}

Solution

simplify

x^{3} \cdot x^{- 1}

Solution

x^{2}

Solution steps

x^{3} x^{- 1}

Apply exponent rule:

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

x^{3} x^{- 1} = x^{3 - 1}

= x^{3 - 1}

Subtract the numbers:

3 - 1 = 2

= x^{2}

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Frequently Asked Questions (FAQ)

What is x^3*x^{-1} ?
The solution to x^3*x^{-1} is x^2