How do you simplify $sqrt(80w^3)/9$ ?

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Answer 1 · 2015-05-26T21:01:18

$sqrt(80w^3)/9$

$= (sqrt(80) * sqrt(w^3))/9$

$= (sqrt(4 * 4) * sqrt(5) * sqrt(w * w) * sqrt(w))/9$

$=(4w*sqrt(5)*sqrt(w))/9$

$= (4wsqrt(5w))/9$

How do you simplify sqrt(80w^3)/9sqrt(80w^3)/9?