Simplify :

`1/( sqrt6 - sqrt5 )`

Simplify : 2 /( sqrt(6) times sqrt(3) )

Simplify 14/(sqrt6-sqrt5-sqrt11)

Simplify (1)/(sqrt(6)-sqrt(5))+sqrt(6)-sqrt(5)

Simplify (sqrt5 - sqrt3)(sqrt5 + sqrt 3)

Simplify : (5+sqrt(5))(5-sqrt(5)) (ii) (3+2sqrt(2))(3-2sqrt(2))

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

Simplify (5)/(sqrt(3)-sqrt(5))

What value will be obtained on simplifying (1)/(sqrt6+sqrt5)+(1)/(sqrt9+sqrt8)+(1)/(sqrt7+sqrt6)+(1)/(sqrt8+sqrt7)+sqrt5?