Evaluate :

`( sqrt3 - sqrt4 ) ( sqrt3 - sqrt4 )`

Evaluate : sqrt(4 + ( sqrt( 4 + sqrt( 4 + sqrt( 4 + --- oo ))))

Evaluate : sqrt(4 + ( sqrt( 4 + sqrt( 4 + sqrt( 4 + --- oo ))))

Evaluate : sqrt(4 + ( sqrt( 4 + sqrt( 4 + sqrt( 4 + --- oo ))))

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

Evaluate : 1/( 1 + sqrt (2) ) + 1/( sqrt(2) + sqrt (3) ) + 1/ ( sqrt(3) + sqrt (4) )

Evaluate: sqrt(3+4sqrt(-7))

Solve : ( sqrt3 )^-4 times ( sqrt3 )^-2

Find (a+b)^4-(a-b)^4 . Hence, evaluate (sqrt3+sqrt2)^4-(sqrt3-sqrt2)^4 .

sqrt(3)sqrt(4)sqrt(12)=

Find (a+b)^(4)-(a-b)^(4). Hence evaluate (sqrt(3)+sqrt(2))^(4)-(sqrt(3)-sqrt(2))^(4)