Mathematics, 19.07.2019 20:10 carterhoward

6. let a = {-6,-5,-4,-3,-2,-1, 0, 1, 2, 3, 4, 5, 6} and define the relation r as: m r n? 3 | (m n). r is an equivalence relation. list the distinct equivalence classes of r

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6. let a = {-6,-5,-4,-3,-2,-1, 0, 1, 2, 3, 4, 5, 6} and define the relation r as: m r n? 3 | (m n)....