If n(A) = 8, n(B) = 12 and n(A B) = 3, find n(A B).

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If n(A) = 8, n(B) = 12 and n(A ∩ B) = 3, find n(A ∪ B).

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Apr 04, 2019 12:42 PM

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If n(A) = 8, n(B) = 12 and n(A B) = 3, find n(A B).

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Precalculus

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