SOLUTION: Calculate the number of subsets for A={2,4,6,8}

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Question 728475: Calculate the number of subsets for A={2,4,6,8}
Found 2 solutions by stanbon, lynnlo:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Calculate the number of subsets for A={2,4,6,8}
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Each element is either in or not in any given subset.
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# of subsets = 4^2 = 16
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cheers,
Stan H.

Answer by lynnlo(4176) About Me  (Show Source):