How do you simplify $\sqrt{\frac{120}{121}}$ $sqrt(120/121)$ ?

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Answer 1 · 2018-06-20T08:55:17

$\frac{2}{11} \sqrt{30}$ $2/11sqrt(30)$

$\sqrt{\frac{120}{121}} = \sqrt{\frac{2^{3} \cdot 3 \cdot 5}{11^{2}}} = \frac{2}{11} \sqrt{30}$ $sqrt(120/121)=sqrt((2^3*3*5)/11^2)=2/11sqrt(30)$

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