Question

ifx=√8, y=√2 then which of the following is rational​

Answer 1

Answer:

x=√8 is rational

y=√2 is irrational

Because of 8=2×2×2

2^3=8

8 has a root

and 2 has no root

2= 2×1

Answer 2

$\huge \rm \color {red} \: answer$