Question

If x is an irrational number.what can you say about the number x^2 support answer with example

Answer 1

if x is an irrational number
then can be a rational or irrational

examples is x= root 2 the its square would be 2

but if x= (1.35175183616829........)^2 it would be a irrational

Answer 2

I think x^2 will be rational because
eg if x=√2
then

x^2= (√2)^2
=2.
by this we can say x^2 will be rational.