rationalise`(4)/(2+sqrt(3)+sqrt(7))`

Rationalise (1)/(sqrt(3)+sqrt(2))

Rationalise (2)/(sqrt(3)+sqrt(5))

(i) Rationalise (1)/(sqrt(5)-sqrt(4))

Rationalise (1)/(sqrt(7)-2)

Rationalise (1+sqrt(2))/(2-sqrt(2))

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

Rationalise the denominator of each of the following. (i) (1)/(sqrt(7)+sqrt(6)-sqrt(13)) (ii) (3)/(sqrt(3)+sqrt(5) -1) (iii) (4)/(2-sqrt(3)+sqrt(7))

Wrtie rationalising factor of the denominator in (1)/(sqrt(2) + sqrt(3)) .

The simplest rationalising factor of sqrt(3)+sqrt(5) is sqrt(3)-5( b) 3-sqrt(5)(c)sqrt(3)-sqrt(5)(d)sqrt(3)+sqrt(5)

Rationalise the denominator of (5)/(sqrt(3)-sqrt(5))