Question

Prove that 3-√2 is irrational.​

Answer 1

Step-by-step explanation:

3+√2 = a/b ,where a and b are integers and b is not equal to zero .. therefore, √2 = (3b - a)/b is rational as a, b and 3 are integers.. But this contradicts the fact that √2 is irrational.. So, it concludes that 3+√2 is irrational..

Answer 2

Step-by-step explanation:

I hope it helpful for you completely