Question

prove that 3-2√11 is an irrational number​

Answer 1

Answer:

here let's pick that. 3-2 root 11 =a/b

let's solve

-2 root 11= a - 3b/b

root 11 = a -3b/ 2b

therefore,, root 11 can't be contradict

therefore it is irrational...