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6 Nov 2019
Let c and n be a fixed pair of integers with n > 1. Prove the set A(c) = {[x] Element Z_n such that [x][c] = [0]} is a subring of Z_n. Proof/ Show transcribed image text
Let c and n be a fixed pair of integers with n > 1. Prove the set A(c) = {[x] Element Z_n such that [x][c] = [0]} is a subring of Z_n. Proof/
Show transcribed image text Keith LeannonLv2
6 Nov 2019