How do you simplify $\sqrt{\frac{75 a}{49}}$ $sqrt((75a)/49)$ ?

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Answer 1 · 2016-06-30T02:52:19

$\frac{5}{7} \cdot \sqrt{3 a}$ $5/7*sqrt (3a)$

$\sqrt{\frac{75 \cdot a}{49}}$ $sqrt ((75 * a)/49)$ can be written as $\sqrt{\frac{3 \cdot 5^{2} \cdot a}{7^{2}}}$ $sqrt ((3*5^2 * a)/(7^2))$ =>

= ${\sqrt{5}}^{2}$ $sqrt 5^2$ * $\frac{\sqrt{3 a}}{\sqrt{7^{2}}}$ $sqrt (3a) / sqrt (7^2)$

= $\frac{5}{7} \cdot \sqrt{3 a}$ $5/7* sqrt(3a)$

How do you simplify √75a49sqrt((75a)/49)?