## anonymous 5 years ago can anyone help with simplifying the following expression? 1+ square root of 2 over 1 - square root of 2

1. anonymous

$1+\sqrt[2]{1}-\sqrt{2}=2-\sqrt{2}$

2. anonymous

no, let me write it again

3. anonymous

$1 + \sqrt{2} \over 1-\sqrt{2}$