Question

How many subsets does set A have if the set A has 3 elements?
a. 3
b. 6
c. 8

Answer 1

I am tempted to say 8
Remember a subset can be itself and the empty set too
Let say we have a set X={a,b,c}
Subsets of X include:
{a,b,c}; {a,c} ; {a,b} ;{b,c}; {a} ; {b} ; {c} ; {Empty set }

Answer 2

this is so hard lol thank you for your explanation

Answer 3

Do you follow though?