Subsets of -22

To find the subsets of a set, we need to consider all possible combinations of elements in that set, including the empty set. In this case, we want to find the subsets of the set containing only one element: -22.

The subsets of a set with one element are:
- The set itself: {-22}
- The empty set: {}

So, the subsets of -22 are {-22} and {} (the empty set).