Question

Will medal if correct!
Answer check:
What are all subsets of a set {-3,6}?
Ø,{-3},{6}
Ø, {-3}, {6} {-3,6} *my answer*
{-3}, {6}
{-3}, {6}, {-3,6}

Answer 1

you are right

Answer 2

btw not that you asked, but if a set has \(n\) elements it has \(2^n\) subsets, so a set with 2 elements has \(2^2=4\) subsets
you got them

Answer 3

Thank you @satellite73 for the extra bit of info! Definitely need it :D

Answer 4

yw