Question

prove that root 2 + root 3 is an irrational​

Answer 1

Answer:

Let's √2 + √3 = (a/b) is a rational no. So, 5 + 2√6 = (a²/b²) is a rational no. Since, 2√6 is an irrational no. So, (√2 + √3) is an irrational no.