Question

prove that the following are irrational (ii)square root 3+square root 5​

Answer 1

Answer:

Let √3+√5 be a rational number. A rational number can be written in the form of p/q where p,q are integers. p,q are integers then (p²+2q²)/2pq is a rational number. ... Therefore, √3+√5 is an irrational number.