What is $210 / (sqrt 140)$ simplified in radical form?

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Answer 1 · 2018-04-28T19:14:25

$210/\sqrt(140)$

$210/\sqrt(140)=(210 * \sqrt(140))/ 140=(3 * \sqrt(140))/ 2=$

$=(3 * \sqrt(2*2*5*3))/ 2=$

$=(3 * \sqrt(15))$

What is 210 / (sqrt 140) 210 / (sqrt 140) simplified in radical form?