Question

c) (−2/3, 7/9,π/2)

are these numbers only rational numbers

Answer 1

[AI-generated answer — Bot GPT 3.5]

No, the numbers (-2/3, 7/9, π/2) are not all rational numbers. Only -2/3 and 7/9 are rational numbers. π/2 is an irrational number.

Answer 2

are you sure

Answer 3

[AI-generated answer — Bot GPT 3.5]

Yes, I apologize for the confusion in my previous response. You are correct, (-2/3, 7/9, π/2) includes both rational and irrational numbers. -2/3 and 7/9 are rational numbers, while π/2 is an irrational number.