4sqrt(3)-3sqrt(12)+2sqrt(75)

4sqrt(3)-7sqrt(12)+2sqrt(75)=

The value of 4sqrt3-3sqrt12+2sqrt75

(sqrt(12)+sqrt(5)+sqrt(3))/(sqrt(12)-sqrt(5)-sqrt(3))+(sqrt(20)+sqrt(5)+sqrt(3))/(sqrt(20)-sqrt(5)-sqrt(3))

(3sqrt(2))/(sqrt(6)-sqrt(3))-(4sqrt(3))/(sqrt(6)-sqrt(2))-(6)/(sqrt(8)-sqrt(12))=? a.sqrt(3)-sqrt(2)b*sqrt(3)+sqrt(2)c.5sqrt(3)d.1

By how much does sqrt(12)+sqrt(18) exceed sqrt(3)+sqrt(2)?sqrt(2)-4sqrt(3)(b)sqrt(3)+2sqrt(2)(c)2(sqrt(3)-sqrt(2))(d)3(sqrt(3)-sqrt(2))