How do you write $sqrt(242)$ in simplified radical form?

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Answer 1 · 2015-10-21T16:30:39

It can be written as $11sqrt(2)$

If you try to write $242$ as a product of prime factors you will find, that $242=2*11*11$ , so

$sqrt(242)=sqrt(2*11*11)=sqrt(2)*sqrt(11*11)=11sqrt(2)$

How do you write sqrt(242)sqrt(242) in simplified radical form?