Evaluate :
`((3) - sqrt(8)) / ((3) + sqrt(8)` + `( (3) + sqrt(8)) / ( (3) - sqrt(8)`

Evaluate : ( sqrt(7) + sqrt(2) ) times ( sqrt(3) + sqrt(8) )

Evaluate : ( sqrt(8) - sqrt(2) ) times ( sqrt(8) + sqrt(2) )

(1/(3-sqrt(8))-1/(sqrt(8)-sqrt(7)))

The value of sqrt((3+sqrt(8))/(3-sqrt(8))) is

(sqrt(8)-sqrt(3))(-4+sqrt(3))

(3)/(sqrt(8))+(1)/(sqrt(2))

The shortest distance between the line yx=1 and the curve x=y^(2) is (A)(3sqrt(2))/(8) (B) (2sqrt(3))/(8) (C) (3sqrt(2))/(5) (D) (sqrt(3))/(4)

Solve : ( 8 + sqrt3 ) times ( 2 + sqrt3 )