Question

Restional or inrestional number ( 2-√3) (3+√5)​

Answer 1

Answer:

Step-by-step explanation:

we can get integers a&b in the form a/b. but this contradicts that 2√3+√5 is irrational. this contradiction has arisen due to the incorrect assumption that 2√3+√5 is rational . hence it is irrational.