If `x=(5-sqrt3)/(5+sqrt3)` and `y=(5+sqrt3)/(5-sqrt3)` then show that `x-y=-(10sqrt3)/11`

If x = (5-sqrt(3))/(5+sqrt(3)) and y = (5+sqrt(3))/(5-sqrt(3)) , show that x -y = - (10sqrt(3))/(11)

If x=sqrt(5)+sqrt(3) and y=sqrt(5)-sqrt(3), then x^(4)-y^(4)

If x=sqrt(2),y=(sqrt(3))/(2) and z=(sqrt(5))/(3) ; then show that xgtygtz

If x= sqrt5+sqrt3 and y = sqrt5-sqrt3 , then x^4 -y^4

Simplify: (5+sqrt3)(5-sqrt3)

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

If 5-sqrt(3)=x+y sqrt(3) then (x,y) is