Question

List all the subsets of {1}.

Answer 1

How many are there?

Answer 2

That's the question plain and simply "List all the subsets of {1}.
"

Answer 3

Well, there are 2^n subsets of a set with n elements so

2^1 = 2 subsets

So what do you think they might be?

Answer 4

0 and 1?

Answer 5

Correct (but remember to put curly braces around since they are sets)

Answer 6

so {0}{1} is the right answer?

Answer 7

{0} , {1}