Question

Prove that 2-√3 is an irrational number.
Plz answer step by step​

Answer 1

Answer:

book mai hai bhai rds dekhle

Answer 2

Answer:

let us assume that 2-root 3 is rational

Step-by-step explanation:

2 - root 3 = a/b (where a and b is coprime and b not equal to 0)

root 3 = a/b-2

we know that a/b-2 and root 3 are rational

but we also know that root 3 is irrational

hence our assumption is wrong that 2-rot 3 is rational

therefore 2- root 3 is irrational

hope u will understand this