Question 624433
Rationalize the numerator:
3√5Y^2/3√4X
:
{{{(3sqrt(5Y^2))/(3sqrt(4X))}}} = {{{(3sqrt(5Y^2))/(3*2sqrt(X))}}} =  {{{(3sqrt(5Y^2))/(6sqrt(X))}}}
cancel 3 into 6, then rationalize, multiply by {{{(2sqrt(x))/(2sqrt(X))}}}
{{{(sqrt(5Y^2))/(2sqrt(X))}}} * {{{(2sqrt(x))/(2sqrt(X))}}} = {{{(2sqrt(5XY^2))/(4x)}}} = {{{(sqrt(5XY^2))/(2x)}}}