Question 569554
{{{sqrt(12)+sqrt(75)}}}
{{{sqrt(4*3)+sqrt(25*3)}}} look for squares
{{{sqrt(2^2*3)+sqrt(5^2*3)}}} squares shown then seperate below
{{{sqrt(2^2)*sqrt(3)+sqrt(5^2)*sqrt(3)}}}square root of a square canceles out
{{{2sqrt(3)+5sqrt(3)}}} add like terms
{{{highlight(7sqrt(3))}}}