Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


We have 2^n where n is the cardinality.. Therefore,
2^3 = 8
The answer to your question is 8. If the null set isn't allowed, then the answer is 7. ☺ I hope it help.

We have
{C} {A} {T}
{C, A} {C,T} {A, T}
{C, A, T} { }
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts