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ethompsonn

  • 3 years ago

Find A ∩ B if A = {4, 7, 10, 13, 17} and B = {3, 5, 7, 9}. Ø {7} {3, 4, 5, 7, 9, 10, 13, 17}

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  1. hba
    • 3 years ago
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    Take common ( That's what intersection means ) So tell me what is common in Set A and B ? @ethompsonn

  2. Aditi_Singh
    • 3 years ago
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    A ∩ B = The common elements in A and B ..

  3. ethompsonn
    • 3 years ago
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    7

  4. hba
    • 3 years ago
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    Yeah right :)

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