Simplify 2a^(-1/2) - MathMaster

$2 a^{- \frac{1}{2}}$

Rewrite the expression using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

$2 \frac{1}{a^{\frac{1}{2}}}$

Combine $2$ and $\frac{1}{a^{\frac{1}{2}}}$ .

$\frac{2}{a^{\frac{1}{2}}}$

Simplify 2a^(-1/2)

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