Question: Exercise 2.21.1 Similarly, study how the remainders work out when we multiply two integers. (For instance, we find that an integer of the form 3k

Exercise 2.21.1 Similarly, study how the remainders work out when we multiply two integers. (For instance, we find that "an integer of the form 3k + 2 times an integer of the form 3k + 2 gives you an integer of the form 3k + 1," etc.) Derive the following multiplication table: Z/ 3Z [0] [1] [2] [1 ] [0] [1] [21 [21 [0] [2] [1]

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