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Let A = {5, 6,7,8,9,10}

 

A. How many subsets does A have?

B. How many proper subsets does A have?

 

a. A has ___ subsets. 

 Sep 6, 2017

Best Answer 

 #1
avatar+21860 
+3

Let A = {5, 6,7,8,9,10}

 

A. How many subsets does A have?

B. How many proper subsets does A have?

 

 

A. A has \(2^6 = \mathbf{64} \)  subsets
B. A has \(2^6-1 = \mathbf{63}\)  proper subsets

 

laugh

 Sep 7, 2017
 #1
avatar+21860 
+3
Best Answer

Let A = {5, 6,7,8,9,10}

 

A. How many subsets does A have?

B. How many proper subsets does A have?

 

 

A. A has \(2^6 = \mathbf{64} \)  subsets
B. A has \(2^6-1 = \mathbf{63}\)  proper subsets

 

laugh

heureka Sep 7, 2017

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