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  • one year ago

The number of subsets that can be created from the set {1, 2, 3} is.. A- 3 B- 6 C- 7 D- 8

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  1. Loser66
    • one year ago
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    any idea?

  2. Projects
    • one year ago
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    I thought maybe B @Loser66

  3. Loser66
    • one year ago
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    why?

  4. Projects
    • one year ago
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    Because 3 + 2 + 1 equals 6. Lol, I honestly do not know if it correct.

  5. Loser66
    • one year ago
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    \(\{\emptyset \}\) is always a subset of any set

  6. Loser66
    • one year ago
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    the set is always a subset of itself. In this case, \(\{1,2,3\}\) is a subset of itself So far, we have 2 subsets, right?

  7. Loser66
    • one year ago
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    One element: \(\{1\}\), \(\{2\}\),\(\{3\}\)

  8. Loser66
    • one year ago
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    2 element subsets: \(\{1,2\}\), we still have 2 more, can you list them out?

  9. Projects
    • one year ago
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    No, sadly I can not.

  10. Loser66
    • one year ago
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    neither I. I am sorry. My limit is just there. You MUST contribute to YOUR OWN problem.

  11. Projects
    • one year ago
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    Thanks anyhow, I just began this course of math and never have got taught it. I don't know honestly, but once again, thanks.

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spraguer (Moderator)
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