What is 2sqrt(x)^{-1} ?

The solution to 2sqrt(x)^{-1} is 2/(sqrt(x))

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simplify 2sqrt(x)^{-1}

simplify

2 x^{- 1}

\frac{2}{x}

Solution steps

2 (x)^{- 1}

Apply exponent rule:

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

(x)^{- 1} = \frac{1}{x}

= 2 \cdot \frac{1}{x}

Apply the fraction rule:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{2 \cdot 1}{x}

Multiply the numbers:

2 \cdot 1 = 2

= \frac{2}{x}

4 x^{2} (x + 10)^{2}

(y^{2} + 1 + 3) (y^{2} + 1 - 3)

5 (2 m)^{3}

(1 - 3)^{2}

214666.666 \cdot 1 0^{- 3}