Question

What is the simplified form of the following expression? 3 sqrt 4x/5

Answer 1

Answer:

$6 \sqrt{ \frac{5x}{5} }$

Explanation:

Simplify the radical by breaking the radicand up into a product of known factors, according to the Rational-Radical Rule:

$\sqrt[n]{\frac{a}{b}} = \frac{ \sqrt[n]{a}}{ \sqrt[n]{b} }$

In the end, you bring √5 to the numerator, giving you 5x, leaving 5 in the denominator.

I hope this helps you out alot, and as always, I am joyous to assist anyone at any time.