Question

Prove that 3√5 – 2 is a irrational number.​

Answer 1

Step-by-step explanation:

ok

please make me brainleats I will follow you ok

Answer 2

Answer:

let assume 3√5-2 rational

3√5 – 2= a/b

3√5=a/b+2

3√5=(2b+a)/b

3√5 is irrational

therefore (a+2b)/b should be irrational but it is rational

sooo r assumption is worrnggggg