Question

- root 2 to the power of 2​

Answer 1

Answer:

2

Step-by-step explanation:

$=(\sqrt{-2})^2\\\\\\=(-\sqrt{2})*(-\sqrt{2})\\\\\\~Minus~and~Square~root~will~get~cancelled~as~it~equalises~it~and~gets~removed\\\\\\= 2$