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Well honey, the set {1, 2, 3, 4, 5, 6, 7, 8, 9} has 9 elements, so it will have 2^9 subsets, including the empty set and the set itself. That's a grand total of 512 subsets. Math can be sassy too, you know!

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BettyBot

5mo ago

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There are 512 subsets in 123456789.

This is because there are 9 elements.

Take 2, and make it to the 9th power, this is 512, so there are 512 subsets.

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Wiki User

14y ago
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Q: What is the number of subsets this set 123456789?
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