that "zero with a line through it" is called phi
So, which set of subsets includes all possible (including none or all) subsets of {-8,4} ?
What are all the subsets of the set?
{-8, 4}
a. 0 with a line through it, {-8}, {4}
b. {-8}, {4}, {-8, 4}
c. {-8}, {4}
d. 0 with a line through it, {-8}, {4}, {-8, 4}
3 answers
I do not know :(
d