Question 133062
{{{2sqrt(48)+7sqrt(12)-sqrt(27)}}}


{{{2sqrt(3*16)+7sqrt(3*4)+sqrt(3*9)=2sqrt(3)sqrt(16)+7sqrt(3)sqrt(4)+sqrt(3)sqrt(9)}}}


{{{sqrt(16)=4}}}, {{{sqrt(4)=2}}}, and {{{sqrt(9)=3}}}, so


{{{8sqrt(3)+14sqrt(3)+3sqrt(3)=25sqrt(3)}}}