Evaluate :
1 ) `6 /( sqrt5 - sqrt2 )`
2 ) ` 2/( sqrt3 - sqrt5 )`

Evaluate : ( sqrt5 - sqrt2 ) times ( sqrt5 + sqrt2 )

The value of { 1/(sqrt6 - sqrt5) - 1/(sqrt5 - sqrt4) + 1/(sqrt4 - sqrt3) - 1/(sqrt3 - sqrt2) + 1/(sqrt2 - 1)} is :

1/(sqrt5 +sqrt3 +2) + 1/(-sqrt5 +sqrt3 +2 ) =

Evaluate : ( sqrt(5) + sqrt(2) ) times ( sqrt(5) + sqrt(2) )

Evaluate : ( 3 + sqrt5 )^2 times (3- sqrt5)^2 = ?

Evaluate : ( sqrt(2) - sqrt(3) + sqrt(5) )times ( sqrt(2) + sqrt(3) + sqrt(5) )

Evaluate : Find the value of sqrt( 3 + sqrt(5)) a ) sqrt(3)/2 + 1/sqrt(2) b ) sqrt(3)/2 - 1/2 c ) sqrt(5)/2 - 1/sqrt(2) d ) sqrt(5)/sqrt(2) + 1/sqrt(2)

(2sqrt3 + sqrt5)(2sqrt3 - sqrt5)