Simplify :
`( -sqrt(8) + 1 /-( sqrt8 ) )/ ( -sqrt(8) - 1 /-( sqrt8 ) )`

Simplify : 4sqrt(2)-2sqrt(8)+(3)/(sqrt(2))

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

Simplify (a) (sqrt(8)-sqrt(6))^2 (b) (sqrt(5)-sqrt(8))^2

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

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

The value of (1)/( sqrt(7) - sqrt(6)) - (1)/( sqrt(6) - sqrt(5) ) +(1)/( sqrt(5) -2) - (1)/( sqrt(8) - sqrt(7) ) +(1)/( 3- sqrt(8)) is

Simplify sqrt50 + sqrt 18 - sqrt 8 (A) 8 sqrt 2 (B) 7 sqrt 2 (C) 6 sqrt 2 5 sqrt 2

(sqrt(?)-1)^(2)=8-sqrt(28)

Simplify: sqrt(8/9)-3sqrt(1/2)+5sqrt(9/8)