How do you write $x^(1/2)$ in radical form?

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Answer 1 · 2015-10-27T07:55:47

$x^(1/2) = color(green)(sqrtx$

In exponents, $a^(1/m) = rootma$

Hence $x^(1/2) = root2x$

$root2x$ is also written as $color(green)(sqrtx$

How do you write x^(1/2)x^(1/2) in radical form?