Question

The number of subsets that can be created from the set {1, 2, 3} is


3
6
7
8

Answer 1

The number of subsets that can be created from a set is\[2^n\]Where n is the number of elements in the original set.
They are:
1. { }
2. {1}
3. {2}
4. {3}
5. {1,2}
6. {1,3}
7. {2,3}
8. {1,2,3}

Answer 2

That can't be it, because the answers to choose from are: 3, 6, 7, or 8

Answer 3

The answer would be 8, I'm just showing which combinations of subsets there are.