algebra

Perform the given set operation. Let U = {1,2,3,4,5,6,7,8,9,10}. Enter the answer as a comma-separated list. Enter EMPTY for the empty set.

{3,7,9,} with a bold line over the top

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  1. 1,3,5,7,9,

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  2. the complement of {3,7,9} is all those elements not in {3,7,9}. That is,

    {1,2,4,5,6,8,10}

    What was your interpretation, that made you come up with your answer?

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  3. Steve I have not take algebra since 8th grade, I am now 68 years old and fogot everything

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  4. but to answer my question, what did you think about to come up with the answer? Not judging, just trying to understand where you were going.

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