Let A={1,3,7,8}and B={2,4,7,9} find A U B

Question

Let A={1,3,7,8}and B={2,4,7,9} find A U B

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Serenity 2 weeks 2021-09-13T20:02:36+00:00 2 Answers 0 views 0

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    0
    2021-09-13T20:03:41+00:00

    Answer:

    AUB

    Step-by-step explanation:

    {1,2,3,4,7,8,9}

    This is the answer

    0
    2021-09-13T20:04:22+00:00

    A U B ={1,2,3,7,8,4, 9}

    AUB signifies all elements of both sets .. .

    read as A union B

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