Mathematics, 13.10.2020 23:01 naz731

Prove that if a ≡ b modulo m and c ≡ d modulo m, then (a + c) ≡ (b + d) modulo m. Conclude that there is a well-defined addition of equivalence classes modulo m given by [a]+[b] = [a+b].

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Prove that if a ≡ b modulo m and c ≡ d modulo m, then (a + c) ≡ (b + d) modulo m. Conclude that the...

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