Question

Find the rationalization factor of
1) root 6
2)cube root of 25
3) 3*cube root of 3
4) cube root of 16​

Answer 1

Step-by-step explanation:

Correct option is

A

2

3

72

=3

2×2×2×3×3

=3×3×2

2

=18

2

The procedure of multiplying a surd by another surd to get a rational number is called RationalisationThe operands are called Rationalizing Factor (RF) of the other.Here,

2

is the Rationalisation Factor.