Im going over old material of mine and cant remember how to multiply simple sets together. The sets I am trying to multiply together are {1,2,3} x {4,5}. Any anwsers would be very useful. Thanks Jon

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- December 6th 2006, 05:05 AMjonnystealsSet Multiplication
Im going over old material of mine and cant remember how to multiply simple sets together. The sets I am trying to multiply together are {1,2,3} x {4,5}. Any anwsers would be very useful. Thanks Jon

- December 6th 2006, 05:57 AMTriKri
- December 6th 2006, 06:25 AMPlato
- December 6th 2006, 06:42 AMTriKri
Aha, all different combinations one from each set. I have to read more courses.

- December 6th 2006, 07:10 AMjonnysteals
Yea if I had to guess thats what I would have guessed but I figured Id ask the more knowledge people on these boards. Thanks Jon. You guys respond very quick; I'm Impressed!.

- December 6th 2006, 07:16 AMSoroban
Hello, Jon!

Quote:

The sets I am trying to multiply together are {1,2,3} x {4,5}.

As I recall, set multiplication doesn't involve arithmetic, just__pairing.__

You see, set multiplication can be performed with sets like:

. . and