Question

Prove that
$\sqrt{}$
3-2 is irrational ​

Answer 1

Answer:

by the method of contradiction

let us consider that √3-2 as irrational

√3-2 =a/b

√3=a/b+2

here a/b+2 is rational

but it is given that √3 is irrational

this contradiction has arisen due to our incorrect assumption .

this contradicts the fact that ,

                      √3 - 2 is irrational

hope t helps u ......