What is the simplified form of $sqrt(49n^9)$ ?

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Answer 1 · 2016-06-13T16:48:06

$sqrt(49n^9)=7n^4sqrtn$

$sqrt(49n^9)$

= $sqrt(7xx7xxnxxnxxnxxnxxnxxnxxnxxnxxn)$

= $sqrt(ul(7xx7)xxul(nxxn)xxul(nxxn)xxul(nxxn)xxul(nxxn)xxn)$

= $7xxnxxnxxnxxnxxsqrtn$

= $7n^4sqrtn$

What is the simplified form of sqrt(49n^9)sqrt(49n^9)?