Question

Whole root (root 2-1/root 2+1)

Answer 1

Answer:

$\sqrt{4 \div 2}$

by copenedo and dividendo

then root 2

it is 1.412 I think so I didn't refer any thing for more conformation

Step-by-step explanation:

please mark me as brainlist

Answer 2

Answer:

see the attachment in the top