Question

Prove that 5+2√3 is a irrational number​

Answer 1

Answer:

let 5 + 2 root 3 is a rational number put 5 + 2 root 3 is equals to p by q then take 5 on the left side it becomes 2 root 3 is equals to p by q - 5 now you will get a 2 root 3 is equals to p - 5q by q then they take to also on the left side you will get root 3 is equals to p - 5q by 2q

Step-by-step explanation:

now now p -5 q by 2qis a rational number then root 3 is also a rational number but root 3 is irrational number that's why 5 + 2 root 3 is a irrational number

Answer 2

Answer:

gargrenu903 is telling the right answer