Posted by jesse on Thursday, July 7, 2011 at 3:19pm.
Without writing them all out, what is the number of subsets of set
A ={king, queen, knight, prince, princess, duke}?

math  Reiny, Thursday, July 7, 2011 at 4:22pm
In general , the number of subsets of n elements is 2^n, including the null set and the entire set.
since you have 6 elements, there will be 2^6 or 64 elements.

math  Reiny, Thursday, July 7, 2011 at 4:23pm
should have been...
64 subsets, (not elements)

math  Jen, Thursday, July 7, 2011 at 11:56pm
oh i get it better now, thank you for your help :)
Answer This Question
Related Questions
 MATH  Without writing them all out, what is the number of subsets of set A ={...
 math  Without writing them all out, what is the number of subsets of set A ={...
 math  Without writing them all out, what is the number of subsets of set A = {...
 6th grade math  There are three crowns in the royal cabinet: One for the King, ...
 Algebra  Without writing them all out, what is the number of subsets of set A...
 MATH  A beautiful Princess is locked inside the Castle. A Moat 15 metres wide ...
 Math  A king couldn't sleep so, he devoured 1/6 of a bowl of mangoes. Later, ...
 Math  How many subsets of a set with 100 elements have more than one element? ...
 algebra  How many sets are subsets of set B? List the subsets of set B. Which ...
 Math  3 questions if you can help me. 1. Calculate the number of subsets and ...
More Related Questions