nonametomato11 nonametomato11

02-11-2018
Mathematics

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Suppose A = {1, 7, 13, 17, 21, 25} and B = {7, ,14, 21, 28, 35, 42}. What is A∩B?

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konrad509 konrad509

02-11-2018

[tex]A\cap B=\{7,21\}[/tex]

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