We know that Sum of two irrational number some times irration and some time rational.
Types of Irrational number ⇒
(i) postive irrational number
(ii)negative irrational number.
Example:
Sum of two irrational number
(i) √3+(-√3) =0
Clearly 0 is a rational number.
(ii) √3+√7 is an irrational number.
Here √3 and √7 is an irrational number.
