Ask your own question, for FREE!
Mathematics 63 Online
OpenStudy (anonymous):

what is the number of subsets of set A = {king, queen, knight, prince, princess, duke, earl, duchess}?

OpenStudy (anonymous):

\[2^8\]

OpenStudy (anonymous):

how is the veranda today?

OpenStudy (amistre64):

the veranda is breezy ;)

OpenStudy (anonymous):

nice. now i go and make potato salad.

OpenStudy (amistre64):

mmmm.... potato blight salad; with fresh mealworks

OpenStudy (amistre64):

one letter, one accursed letter and it befouls the whole scene lol

OpenStudy (amistre64):

the subsets are all the combos you can make plus the null set

OpenStudy (anonymous):

so there is 256 sets then?

OpenStudy (anonymous):

2^8=256

OpenStudy (amistre64):

1+2+3+4+5+6+7+8+null is what I see

OpenStudy (anonymous):

what is the null

OpenStudy (amistre64):

{1,2,3,4,5,6,7,8} {1,2,3,4,5,6,7} {2,3,4,5,6,7,8} {1,2,3,4,5,6}{2,3,4,5,6,7}{3,4,5,6,7,8}

OpenStudy (amistre64):

null set is just an empty set {}

OpenStudy (amistre64):

my count is off; 2^8 is more true

OpenStudy (anonymous):

so which is it

OpenStudy (amistre64):

2^8 is the answer .....

OpenStudy (anonymous):

ok

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
danielfootball123: What are good stocks to invest
2 minutes ago 0 Replies 0 Medals
Burro: 5(5x+7)+3(x+3)
10 hours ago 13 Replies 2 Medals
danielfootball123: Poem about a certain month of my life Driving to a destination wasting all creati
48 minutes ago 3 Replies 1 Medal
XShawtyX: More art
51 minutes ago 28 Replies 4 Medals
amirthegoat: I need help learning triangalar prisims
22 hours ago 3 Replies 0 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!