MATH SOLVE

2 months ago

Q:
# how many subsets of at least one element does a set of six elements have

Accepted Solution

A:

The number of subsets of n elemnets = 2^n

but this also includes a null set, because a null set is a subset of every set

So in our problem = 2^6 -1 = 63 subsets

Choice B

but this also includes a null set, because a null set is a subset of every set

So in our problem = 2^6 -1 = 63 subsets

Choice B