How do you simplify $\sqrt{\frac{9}{49}}$ $sqrt(9/49)$ ?

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Answer 1 · 2016-03-26T14:28:40

$= \frac{3}{7}$ $=3/7$

$\sqrt{\frac{9}{49}}$ $sqrt ( 9 /49$

We know that $9 = 3^{2}$ $color(blue)(9 =3^2)$ and, $49 = 7^{2}$ $color(green)(49 = 7^2$

$= \sqrt{\frac{3^{2}}{7^{2}}}$ $=sqrt ( color(blue)(3^2) /color(green)(7^2$

$= \frac{3}{7}$ $=3/7$

How do you simplify √949sqrt(9/49)?