" Add "2sqrt(2)+5sqrt(3)&2sqrt(2)-8sqrt(3)

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

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

Add 2sqrt2+ 5sqrt3 and sqrt2- 3sqrt 3 .

Rationales the denominator and simplify: (4sqrt(3)+5sqrt(2))/(sqrt(48)+sqrt(18))( ii) (2sqrt(3)-sqrt(5))/(2sqrt(2)+3sqrt(3))

Simplify: (i) (2 sqrt(2) + 3 sqrt(3)) (2 sqrt(2) - 3 sqrt(3)) (ii) (2 sqrt(8) - 3 sqrt(2))^(2) (iii) (sqrt(7) + sqrt(6))^(2) (iv) (6 - sqrt(2))(2 + sqrt(3))

Add 2sqrt2+5sqrt3 and sqrt2 - 3 sqrt3

(3)/(sqrt(8)-sqrt(2)+sqrt(5))

If sqrt(2)=1.414 and sqrt(5)=2.24, find the value of (3)/(8sqrt(2)+5sqrt(5))+(2)/(8sqrt(2)-5sqrt(5))