Question

Let A = {t-shirt, tank, oxford} and let B = {shorts, pants}. Find A X B

Answer 1

For brevity, I'll call \(A=\{a,b,c\}\) and \(B=\{1,2\}\). The Cartesian product would then be
\[A\times B=\{(a,1),(a,2),(b,1),(b,2),(c,1),(c,2)\}\]