Question

rationalize the denominator

1/√2​

Answer 1

Answer

$= \frac{1}{ \sqrt{2} } \\ \\ = \frac{1}{ \sqrt{2} } \times \frac{ \sqrt{2} }{ \sqrt{2} } \\ \\ = \frac{ \sqrt{2} }{2}$

Answer 2

Answer:

The answer is 1/ under root 2 after rationalizing also

Explanation:

for rationalizing you need to multiply the denominator with the fraction

Here the fraction is

$1 \div \sqrt{2}$

So multiply the faction with under root 2