Question 301512
{{{sqrt(12) = sqrt(4*3)}}}
{{{sqrt(4*3) = sqrt(4)*sqrt(3)}}}
{{{sqrt(4)*sqrt(3) = 2*sqrt(3)}}}
{{{3*sqrt(12) = 3*2*sqrt(3)}}}
{{{3*sqrt(12) + 4*sqrt(3) = 6*sqrt(3) + 4*sqrt(3)}}}
{{{sqrt(3)*(6 + 4) = 10*sqrt(3)}}} answer