find `sqrt((2+3)sqrt(- 5))+sqrt((2-3)sqrt(- 5))`

Find sqrt(2+3sqrt(-5)) + sqrt(2-3sqrt(-5))

Find sqrt(2+3sqrt(-5)) + sqrt(2-3sqrt(-5))

Simplify: (i) (3sqrt(2)-2sqrt(2))/(3sqrt(2)+\ 2sqrt(3))+(sqrt(12))/(sqrt(3)-\ sqrt(2)) (ii) (sqrt(5)+\ sqrt(3))/(sqrt(5)-\ sqrt(3))+(sqrt(5)-\ sqrt(3))/(sqrt(5)+\ sqrt(3))

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

If a=(sqrt(3)-sqrt(2))/(sqrt(3)+sqrt(2)) and b=(sqrt(3)+sqrt(2))/(sqrt(3)-sqrt(2)) then find a^(2)+b^(2)-5ab

1/(sqrt(2)+sqrt(3)+sqrt(5))+1/(sqrt(2)+sqrt(3)-sqrt(5))

Find the value of sqrt(3+sqrt(5))-sqrt(2+sqrt(3))

Find the value of sqrt(3+sqrt(5))-sqrt(2+sqrt(3))

Evaluate (sqrt(5)-sqrt(3))/(sqrt(2)+sqrt(7))

Evaluate: (sqrt(3)+sqrt(5))/(sqrt(6)+sqrt(2))