`1/(sqrt5+sqrt3)`

Rationlise the denominator and simplify: (2)/(sqrt5+ sqrt3)

Rationlise the denominator and simplify: (1)/(2sqrt5-sqrt3)

solve (3sqrt5 +sqrt3)/(sqrt5 -sqrt3)

(sqrt5 - sqrt3)/(sqrt5 + sqrt3) is equal to :

If x= ( sqrt5- sqrt3)/ ( sqrt5+ sqrt3) and y= ( sqrt5+ sqrt3)/( sqrt5- sqrt3) find the value of x^(2) + y ^(2)

Find (sqrt 3 - sqrt 5)(sqrt 5+ sqrt3)

Simplify: (sqrt 3 - sqrt 5)(sqrt 5+ sqrt 3)

The sum of n terms of the series 1/(sqrt1+sqrt3)+1/(sqrt3+sqrt5)+... is

(iii) (sqrt 5+ sqrt 3)/(sqrt5-sqrt3)+(sqrt5-sqrt3)/(sqrt5+sqrt3) =?

Simplify: 1/(sqrt5 + sqrt4) + 1/(sqrt4 + sqrt3) + 1/(sqrt3 + sqrt2) + 1/(sqrt2 + sqrt1)