Question: Let A = {1, 2, 3, 4}, and R is a relation defined by a divides b. Write R as a set of ordered

Let A = {1, 2, 3, 4}, and R is a relation

Let A = {1, 2, 3, 4}, and R is a relation defined by "a divides b". Write R as a set of ordered pair and represent it by matrix.

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