How many different elements does A B have if A has m elements and B has

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How many different elements does A × B have if A has m elements and B has n elements?

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Discrete Mathematics and Its Applications

ISBN: 978-0073383095

7th edition

Authors: Kenneth H. Rosen

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Question Posted: May 02, 2016 12:16 PM

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How many different elements does An have when A has m elements and n is a positive integer?
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How many different elements does A B have if A has m elements and B has

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The Cartesian product Ax B has mn elements For ...View the full answer

Discrete Mathematics and Its Applications

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