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In: Advanced Math

Set up the addition and multiplication tables for Z3 and Z6. Use these tables to verify...

Set up the addition and multiplication tables for Z3 and Z6.
Use these tables to verify that (Z3, +), (Z3 \ {0}, ·) and (Z6, +) are groups, but (Z6 \ {0}, ·) is not a group.

In which finite field does "25 divided by 5 is 14" hold?

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