Question

√n is irrational if n is not a perfect square. State whether the given statement are true or false. Justify your answers.

Answer 1

true.



$\sqrt{n} \: will \: have \: non \: terminating \: \\ value ....\: if \: n \: \: will \: not \:be \: \\ perfect \ \: square$

hence irrational

Answer 2

Given statement

" √n is irrational if n is not a

perfect square " is True .

Example :

√7 , here 7 is not a perfect square

Therefore ,

√7 is an irrational number.

••••