Question

Plz help me i will chose the brainlist Plzz help me............. ​

Answer 1

Answer:

1/root2+1/root2-1/2

1+1/2-1/2=2/2-1/2=1/2

b) root 2+1/2-1/root3

root2/2+1/2-1/root3

root 2+1/2=1/root3

2*1/root3(root2+1)

2/6+1root3