Question

Given that A=(a,b,c)
List all of the subsets of A that have exactly one element____
List all of the subsets of A that have exactly two elements____
List all of the subsets of A that have exactly three elements___
How many subsets does set A have including ø?

Answer 1

Answer:

Step-by-step explanation:

A=(a), A=(b) , A= (c)

A=(a, b), A=(a, c), A=(b, c)

A=(a, b, c )

formula to find no. of subsets including ø = (2^3)= 6