Simplify `(2+sqrt2)/sqrt2`

Simplify (x-sqrt2)(x+sqrt2)

Simplify (2+sqrt3)/(sqrt5+sqrt2)

Simplify (sqrt(7))/(sqrt(2))+(3)/(sqrt(3))

Simplify : 2sqrt(2)-3sqrt(32)+2sqrt(48)

Simplify (sqrt3+2)^2-(sqrt3-2)^2

Simplify: (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))

Simplify (1/2+1/sqrt2-sqrt3)/(sqrt3-1/sqrt2-1/sqrt3)

Simplify (sqrt(3)+sqrt(2))(sqrt(2)-sqrt(3))

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

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