Question

prove that root 2 is a irrational no

Answer 1

Answer: To prove that the square root of 2 is irrational is to first assume that its negation is true. Therefore, we assume that the opposite is true, that is, the square root of 2 is rational. ... So, 2 = a b \sqrt 2 = {\Large{{a \over b}}} 2 =ba where a and b are integers but b ≠ 0 b \ne 0 b=0.

Hopefully thinking that this will help you

Please mark me as Brainliest