Question

Given that 3root is a irrational prove that 5root 3 is an irrational no

Answer 1

Answer:

hello

let us assume that 5-√3 is a rational

now,5-√3=a/b where A and B are co prime

now,√3=5b-a/ b

since A and B are integers √3is irrational this situation misses becaof our concentration assumption 5-√3 is rational there fore 5-√3 is rational hence proved