Question

Rationalizing a denominator...

Answer 1

3/10 (with a square root symbol over it)

Answer 2

I got square root of 30 / 10

Answer 3

@ganeshie8

Answer 4

is it \(\large \sqrt{\dfrac{3}{10}}\) or \(\large \dfrac{3}{\sqrt{10}}\) ?

Answer 5

The first one with the square root over the entire fraction.

Answer 6

then your answer is correct
\[\sqrt{\dfrac{3}{10}}=\sqrt{\dfrac{3\times 10}{10\times 10}}=\dfrac{\sqrt{30}}{10}\]

Answer 7

Thank you!

Answer 8

yw