Question

show that 5+√5 is an irrational number


​

Answer 1

Step-by-step explanation:

Yes, it is irrational. The proof of the question is= let us assume that 5 -√5 is rational. → 5 - √5=p/q, where p and q are integers and q is not equal to 0

Answer 2

It is an irrational because the number must be written in p/q form.In denominator we shouldn’t get any variable,root of any number.Ex:-1/x,1/√5