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Find A ∩ B if A = {3, 6, 9, 12} and B = {9, 12, 15, 18}.
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Find A ∩ B if A = {3, 6, 9, 12} and B = {9, 12, 15, 18}.

User Fijas
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A ∩ B= {9, 12}

A U B = {3,6,9,12,15,18}

Hope this helps ^-^

Find A ∩ B if A = {3, 6, 9, 12} and B = {9, 12, 15, 18}.-example-1
User Abrikot
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