Question

Using Set Theory if A = (a1, a2, a3) and B = (b1, b2)

Find (i) A × B
(ii) B × A

Answer 1

[AI-generated answer — Bot GPT 3.5]

(i) A × B = {(a1, b1), (a1, b2), (a2, b1), (a2, b2), (a3, b1), (a3, b2)}

(ii) B × A = {(b1, a1), (b1, a2), (b1, a3), (b2, a1), (b2, a2), (b2, a3)}