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Popular >

expand 2x^2-x^{-1}

Solution

expand

2 x^{2} - x^{- 1}

Solution

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

Solution steps

2 x^{2} - x^{- 1}

Apply exponent rule:

a^{- 1} = \frac{1}{a}

= 2 x^{2} - \frac{1}{x}

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Frequently Asked Questions (FAQ)

What is expand 2x^2-x^{-1} ?
The solution to expand 2x^2-x^{-1} is 2x^2-1/x