Question

Write rationalising factor of 1/√8

Answer 1

Answer:

$\frac{ \sqrt{8} }{8}$

Step-by-step explanation:

$\frac{1}{ \sqrt{8} } \times \frac{ \sqrt{8} }{ \sqrt{8} } \\ = \frac{ \sqrt{8} }{( \sqrt{8} ) ^{2} } \\ \frac{ \sqrt{8} }{8}$

Answer 2

Answer:

root 8 is the rationalizing factor of 1/root8