Question 69054
{{{(3(99)-2sqrt(44))}}}
{{{( 3sqrt(3*9)-2sqrt(4*11))}}} [factor the radicands]
{{{(3*3(11)-2*2sqrt(11))}}} [find the square root wherever possible]
{{{(9sqrt(11)-4sqrt(11))}}}[simplify]
{{{(5sqrt(11))}}}[combine like-radical terms]