Simplify the root. 5 243 ^5\sqrt{243}

Here, we want to simplify the fifth root of 243. So to start, let's break down 243. I know that this is divisible by three, that three times 81 is 243. 81 is equal to nine times nine, and nine is three times three. So how many threes do we have here? There's one, two, three, four, five threes. So three to the fifth power is equal to 243. So that means that the fifth root of 243 is three. And since our radicand is positive, our answer is also going to remain positive.

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Multiple Choice

Simplify the root.
$^{5} \sqrt{243}$

$77.9$

$3$

$49$

$7$

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Simplify the root.5243^5\(\sqrt{243}\)

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Simplify the root.
$^{5} \sqrt{243}$