Question

Let a be a rational number and b be an irrational number. Is an neccesarily an irrational number? Justify your answer with an example

Answer 1

let us take a example 2/3 a rationql no and √3 an irrational no then if we add it we shall get 2/3+√3 which is also a irrational because it is non terminating and non repeating decimql no