Question

give two irrational numbers whose sum is an irrational number and justify.
I will mark brainlist​

Answer 1

Normally, sum of any two irrational numbers is an irrational number. However, consider √2 and -√2. Their product is -2 and sum is 0, both of which are rational numbers. Thus, there can be numbers whose sum and product both are rationals.

Answer 2

Let first irrational be √2 and 2nd be also √2.

√2+√2=2√2

This shows that sum of two irrational number is always irrational.