Find the indicated intersection or union.{4, 8, 12, 16} ? {3, 6, 9, 12}

A. {3, 4, 8, 9, 12, 16}
B. {3, 4, 6, 8, 9, 12, 16}
C. {12}
D. {3, 4, 6, 8, 9, 12, 12, 16}


Answer: B

Mathematics

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