Question

What is the rationalising factor of ³√ 2

Answer 1

Answer:

$2 \sqrt{2}$

Step-by-step explanation:

$\sqrt{2 \times } \sqrt{2 \times \sqrt{2} }$

bcz

$\sqrt{2 \times \sqrt{2 = 2} }$

so

$2 \times \sqrt{2}$

$2 \sqrt{2}$