Question

सिद्ध किजीए की 3+2√5 एक अपरिमेय संख्या हैं।​

Answer 1

let a and b are co prime

so 3+2root5 = a/b

2 root5 = a/b-3

2 root5 = a-3b/b

root5 = a-3b/2b

and we know that root5 is an irrational no. then 3+ 2 root 5 is also a irrational number

Answer 2

Answer:

assuming

3+2√5 is

a rational