7. Which of the following imply that the real number x must be rational? I. x, x7are both rational II. x, x are both rational II. x5, x are both rational
O I, Il only
O I, IlIl only
O II, Il only
O Il only
O None of these combinations Tagged in
O I, Il only
O I, IlIl only
O II, Il only
O Il only
O None of these combinations Tagged in