Question

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

{red, blue, 1, 2, 3}

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

{ }

{red, blue}

My answer is {(red, 1), (red, 2), (red, 3), (blue, 1), (blue, 2), (blue, 3)}

Am I right? :)

Answer 1

yeah

Answer 2

seems right.