Simplify
`(1) (3+sqrt3)(2+sqrt2)`
`(2) (sqrt5+sqrt2)^2`

Simplify : (1)/(sqrt(3)+sqrt(2))-(1)/(sqrt(3)-sqrt(2))+(2)/(sqrt(2)+1)

Simplify (2+sqrt3)/(sqrt5+sqrt2)

Simplify (sqrt3+2)^2-(sqrt3-2)^2

Simplify: (2 +sqrt 3)/(2-sqrt3) + (sqrt 3)/(sqrt 3)

Simplify : ((2 sqrt(45) + 3 sqrt(20)))/(2sqrt5)

Simplify (sqrt(3)+2)(sqrt(3)-2)

Simplify: (i) (2 sqrt(2) + 3 sqrt(3)) (2 sqrt(2) - 3 sqrt(3)) (ii) (2 sqrt(8) - 3 sqrt(2))^(2) (iii) (sqrt(7) + sqrt(6))^(2) (iv) (6 - sqrt(2))(2 + sqrt(3))

5.Simplify: (1/sqrt 2)/((2/sqrt3)+2)

Simplify (a) (sqrt(5)+sqrt(3))/(sqrt(2)) +2 (b) (sqrt3+sqrt2)/(sqrt3+sqrt6)-4

Simplify : sqrt(3+2sqrt(2))