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Write each power with radical notation, and then evaluate.

$100,000^{0.2}$ is
$\sqrt[2]{100,000}$
$\sqrt[5]{100,000}$
$\sqrt{100,000\cdot 5}$
$100,000^{0.2}=$

$81^{0.25}$ is
$\sqrt{81/4}$
$\sqrt[4]{81}$
$\sqrt[25]{81}$
$81^{0.25}=$

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