Rationalising factor of `1/(sqrt6)`

Rationalising factor of 1/sqrt(3)

Rationalising factor of 2/sqrt(5)

What is the rationalisation factor of (1)/(3+sqrt(5)) ?

What is the rationalisation factor of (3)/(sqrt(5)) ?

find the simplest form of the rationalising factor of sqrt243 .

Write the rationalisation factor of sqrt(5)-2

The simplest rationalisation factor of (2sqrt(2) - sqrt(3))

The simplest rationalising factor of 2sqrt(5)-sqrt(3) is 2sqrt(5)+3( b) 2sqrt(5)+sqrt(3)(c)sqrt(5)+sqrt(3) (d) sqrt(5)-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)