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Popular >

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

Solution

expand

x (x^{2 - x^{- 1}})

Solution

x^{- \frac{1}{x} + 3}

Solution steps

x (x^{2 - x^{- 1}})

Remove parentheses:

(a) = a

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

Apply exponent rule:

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

x x^{2 - x^{- 1}} = x^{1 + 2 - x^{- 1}}

= x^{1 + 2 - x^{- 1}}

Simplify

1 + 2 - x^{- 1} : - \frac{1}{x} + 3

= x^{- \frac{1}{x} + 3}

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Frequently Asked Questions (FAQ)

What is expand x(x^{2-x^{-1}}) ?
The solution to expand x(x^{2-x^{-1}}) is x^{-1/x+3}