Posted by **Mary** on Sunday, May 15, 2011 at 10:23am.

If A = {red, blue} and B = {shirt, pants, socks}, how many elements will be in the cross product A x B?

Would the answer be 6 since each piece of clothing could be in 2 colors.

3x2

- Word problem -
**PsyDAG**, Sunday, May 15, 2011 at 11:21am
I agree.

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