[" Rationalise the denominators of the following: "],[[" (i) "(1)/(sqrt(7))," (ii) "(1)/(sqrt(7)-sqrt(6))]]

Rationalise the denominator of the following: 1/sqrt7

Rationalise the denominator of the following: 1/(sqrt7-2)

Rationalise the denominators of the following: (1)/(sqrt7)

Rationalise the denominators of the following (1)/sqrt(7)

Rationalise the denominators of the following: (1)/(sqrt7)

Rationalise the denominators of the following: (1)/(sqrt7)

Rationalise the denominators of the following : i) (1)/(3+sqrt(2)) ii) (1)/(sqrt(7)-sqrt(6)) iii) (1)/(sqrt(7)) iv) (sqrt(6))/(sqrt(3)-sqrt(2))