Simplify `|[7+sqrt(3) ,3-sqrt(5)],[3+sqrt(5) ,7-sqrt(3)]|`

Simplify (5)/(sqrt(3)-sqrt(5))

Simplify (5+sqrt(2))(3+sqrt(5))

(sqrt(7)-sqrt(5))^3 - (sqrt(7)+sqrt(5))^3

Simplify (sqrt(7)+sqrt(3))(3-sqrt(3))

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

Simplify: (7+3sqrt(5))/(3+sqrt(5))-(7-3sqrt(5))/(3-sqrt(5)) (ii) (1)/(2+sqrt(3))+(2)/(sqrt(5)-sqrt(3))+(1)/(2-sqrt(5))

Simiplify 10sqrt(5)-7sqrt(5) + 3sqrt(5)

Simplify (sqrt3+sqrt5)(sqrt3-sqrt5)

Simplify (sqrt(7)-sqrt(5))/(sqrt(7)+sqrt(5))+sqrt(35)