Question

wrote The simplest rationalisation factor of each of the following: 2√2​

Answer 1

Answer:

2√2 =4

Step-by-step explanation:

2×√2 is 2×2=4

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Answer 2

Answer:

√2

Step-by-step explanation:

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.

√2 is a rationalising factor

Answer 3

Answer:

√2

Step-by-step explanation:

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.

√2 is a rationalising factor