Given A = {a, b, c}, how many subsets does A have including Ø?

Question

Mathematics

Baylee Payne

15 November, 22:09

Given A = {a, b, c}, how many subsets does A have including Ø?

+1

Answers (1)

Know the Answer?

Nikolai Lopez · Answer 1

A subset can or cannot have a (2 possibilities), can or cannot have b (2 possibilities), can or cannot have c (2 possibilities). 2x2x2=8.

I think here they are:

{a}

{a, b}

{a, c}

{a, b, c}

{b}

{b, c}

{c}