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Let U={1, 2, 3, 4, 5, 6, 7, 8, 9, 10}​, A={1, 2, 5, 7}​, and B={1, 2, 8}. Find the set A ∩ B. A ∩ B=

 Jun 2, 2021
 #1
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A={1, 2, 5, 7}​, and B={1, 2, 8}.                    1,2    is the intersection of A and B

 Jun 2, 2021
 #2
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\(A\cap B\) includes the points that are in set A and set B. The only numbers in both sets are 1 and 2. 
 

Edit: I got sniped!

 Jun 2, 2021
edited by Guest  Jun 2, 2021

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