Question

Let x and y be irrational no.respectively. are x+y and xy irrational?just8fy yoir answer by an example for each

Answer 1

Step-by-step explanation:

x+y can be rational or irrational

xy can also be rational or irrational

if x=1+√2 and you=1-√2 then x+y=2 I.e. rational

x.y=1-2=-1 I.e. rational