Let \( A=\{1,2,3,4,5,6\} \). Let \( R \) be a relation on \( A \) defined by \( \mathrm{R}=\{(a,... VIDEO
Let \( A=\{1,2,3,4,5,6\} \). Let \( R \) be a relation on \( A \) defined by \( \mathrm{R}=\{(a, b): a, b \in A, b \) is exactly divisible by a \( \} \)
Write \( R \) in roster form
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