[" 1.Add "],[[" (i) "(2sqrt(3)-5sqrt(2))" and "(sqrt(3)+2sqrt(2))]]

Add 2sqrt(2)+5sqrt(3) and sqrt(2)-3sqrt(3)

Add (i) (2sqrt(3)-5sqrt(2)) and (sqrt(3) + 2sqrt(2)) (ii) (2sqrt(2) + 5sqrt(3) - 7 sqrt(5) and (3sqrt(3)-sqrt(2) + sqrt(5)) (iii) ((2)/(3) sqrt(7) -(1)/(2)sqrt(2)+6sqrt(11)) and ((1)/(3)sqrt(7) + (3)/(2)-sqrt(11))

(i) Rationalise (sqrt(3)-sqrt(2))/(sqrt(3)+sqrt(2))

Add 2sqrt(2)+5sqrt(3) and sqrt(2)-3sqrt(3) .

Add (3sqrt(2) + 7 sqrt(3)) and (sqrt(2) - 5sqrt(3)) .

Multiply : (sqrt(3)+sqrt(2)) (5sqrt(2)+sqrt(3))

Multiply : (sqrt(3)+sqrt(2)) (5sqrt(2)+sqrt(3))

Add: (sqrt3+2sqrt2) and (2sqrt3-5sqrt2)

Rationalize the denominator of : (i) (2sqrt(3))/sqrt(5)" (ii) "1/(sqrt(3)-sqrt(2))

(sqrt(3)+i sqrt(2))(sqrt(2)+i sqrt(3))= ..........