Evaluate : `( sqrt(5) - 2 )/ ( sqrt ( 5 ) +2 ) + ( sqrt(5) + 2 )/ ( sqrt ( 5 ) - 2 )`

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

The value of (sqrt(5) - 2)/(sqrt(5) + 2) is :

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

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

Find ( sqrt(5) + 1 )/( sqrt(5 ) - 1) = ( A ) ( 3 + sqrt(5) )/2 ( A ) ( 3 - sqrt(5) )/2 ( A ) ( 3 + sqrt(5) )/4 ( A ) ( 3 - sqrt(5) )/4

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

The value of (sqrt(5)-2)(sqrt(5)-2) is:

The value of (sqrt5 + 2)/(sqrt5 - 2) is :

If x=((sqrt(5)-2))/(sqrt(5)+2) and y=(sqrt(5)+2)/(sqrt(5)-2) find (i)

Evaluate (sqrt(2)+sqrt(5))(5-sqrt(5))