Question

how root2 by 2 equal to 1 by root2​

Answer 1

Hey buddy

Here is your answer

Answer 2

We can write 2 as root 2× root 2.

then...root 2 will be canceled by root 2 and hence 1 by root 2 will be left.

that is

root 2/2

= root 2 / root 2×root 2

= 1/ root 2....