Question 293031: what is the number of subsets of set B = {12, 14, 16, 18, 20, 22, 24, 26, 28}?
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! what is the number of subsets of set
B = {12, 14, 16, 18, 20, 22, 24, 26, 28}?
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There are 9 elements.
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Each element either "in" or "not in" a subset.
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So there are 2^9 = 512 subsets
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Cheers,
Stan H.
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