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dmezzullo

The set W represents the elements present in water. W = {hydrogen, oxygen} The set C represents the elements present in carbon dioxide gas. C = {carbon, oxygen} How many elements are in the set W ∪ C? 1 2 3 4

  • one year ago
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  1. dmezzullo
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    @ParthKohli

    • one year ago
  2. Yahoo!
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    W ∪ C = {hydrogen,oxygen,carbon}

    • one year ago
  3. Yahoo!
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    So 3

    • one year ago
  4. ParthKohli
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    \[\textbf{HINT}\]If \(\rm A = \{Yo,dudes\}\) and \(\rm B = \{Hello, dudes\}\), then the union is \(\rm \{Yo,Hello, dudes\}\)

    • one year ago
  5. dmezzullo
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    Oh i see now... tyvm

    • one year ago
  6. dmezzullo
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    tyvm parth

    • one year ago
  7. ParthKohli
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    =)

    • one year ago
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