Mathematics Set Theory Subsets
Without writing them all out, what is the number of subsets of set A ={king, queen, knight, prince, princess, duke, earl}?
To find the number of subsets of set A, we can use the formula 2^n, where n represents the number of elements in the set. In this case, set A has 7 elements. Therefore, the number of subsets of set A is 2^7, which equals 128.
To find the number of subsets of a set, you can use the formula 2^n, where n is the number of elements in the set. In this case, set A contains 7 elements, so you can calculate the number of subsets by raising 2 to the power of 7:
2^7 = 128
Therefore, the number of subsets of set A is 128.
You can ask a new question or answer this question .
Similar Questions
Top answer:
In general , the number of subsets of n elements is 2^n, including the null set and the entire set.
Read more.
Top answer:
When there is 0 items, the number of subset is 1=2^0 {}=φ. When there is one item, the number of
Read more.
Top answer:
To determine the number of subsets of set B, you can use the formula: Number of subsets = 2^n where
Read more.
Top answer:
If a set has n elements, then the number of subsets is 2^n this includes the nullset, and the
Read more.
Top answer:
To find the perimeter of a shape, you need to know the lengths of all its sides. Simply add up the
Read more.
Top answer:
How would you like us to help you with this test/assignment?
Read more.
Top answer:
Let's denote the number of elements in the set as "n". The total number of subsets for a set with n
Read more.
Top answer:
1. the answer is the "power set", i.e. the set of all possible subsets of the given set. The
Read more.
Top answer:
See: http://www.jiskha.com/display.cgi?id=1307635195
Read more.
Top answer:
I want to know how to solve base on the Pigeonhole Principle. Thanks beforehand.
Read more.