Question 490260
Simplify:
{{{(sqrt(540))/(3*sqrt(5))}}} Write 540 as 15*36
{{{(sqrt(15*36))/(3sqrt(5))}}} Now take the square root of 36 (that's 6) and move it outside of the radical.
{{{(6*sqrt(15))/(3*sqrt(5))}}} Cancel 3's and rewrite the square roots as:
{{{2*sqrt(15/5)}}} Now cancel the 5's to get:
{{{highlight(2*sqrt(3))}}}