[" दiffe "],[[" (ii) "(3+sqrt(3))(3-sqrt(3))]]

(3+sqrt3)(3-sqrt3)

(3 + sqrt3)(3 - sqrt3)

(3 + sqrt3)(3 - sqrt3)

(3 + sqrt3)(3 - sqrt3)

Simplify: (3+sqrt 3)(3-sqrt3)

3/(sqrt3 - sqrt3)

3/(sqrt3 - sqrt3)

Simplify the following expressions: (i) (3+sqrt(3))\ (3-sqrt(3)) (ii) (sqrt(5)-\ sqrt(2)\ )(sqrt(5)+sqrt(2))

Simplify each of the following expressions: (i) (3+sqrt(3))(2+sqrt(2)) (ii) (3+sqrt(3))(3-sqrt(3)) (iii) (sqrt(5)-sqrt(2))(sqrt(5)+sqrt(2))

Show that (i)" "{((3+2i))/((2-3i))+((3-2i))/((2+3i))} is purely real, (ii)" "{((sqrt(7)+i sqrt(3)))/((sqrt(7)-i sqrt(3)))+((sqrt(7)- i sqrt(3)))/((sqrt(7) + i sqrt(3)))} is purely real.