Question

Let A = {red, yellow} and let B = {1, 2, 3}. Find A X B.

Answer 1

AXB= {(red,1) (red,2) (red,3) (yellow,1) (yellow,2) (yellow,3)}

Answer 2

{(red, 1), (red, 2), (red, 3), (yellow, 1), (yellow, 2), (yellow, 3)}