Question

give an example of two irrational numbers whose difference is an irrational number.​

Answer 1

√2 and √3 are the simplest irrational numbers whose difference (√3 - √2) is also an irrational number.

Answer 2

5√3 and 2√3

5√3 - 2√3 = 3√3

where 3√3 is also a irrational number. :)