Question

prove that √7 + √2 is irrational​

Answer 1

Step-by-step explanation:

because there is no square of 7 then it is called as irrational

Answer 2

Step 1:- prove that root 2 is irrational or prove that root 7 is irrational
Step 2:- any number added to irrational number is always an irrational.



Hence proved