Question

Prove that 7+2√5/3 is an irrational number

Answer 1

Answer:

Prove that 7 2 √ 3 is an irrational number

Let assume that 7-2root3 be rational and rational numbers are in the form of p/q form. We know that root 3 is irrational and not p/q form. It contradicts the statement that it is irrational as it is p/q form. 7-2root3 is irrational.