Question 485378

the set  (2,3,5)


The number of subsets: 

Subsets with one element: {2}, {3}, {5}

Subsets with two elements: {2, 3}, {2, 5}, {3, 5}

And:

    the whole set: {2, 3, 5}
    the empty set: {}
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all together make a total of: {{{8}}} subsets