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Use the union rule to answer. If n(A) = 9, n(B) = 13 and n(ANB) = 7, what is n(AUB)? n(AUB) =

Use the union rule to answer. If n(A) = 9, n(B) = 13 and n(ANB) = 7, what is n(AUB)? n(AUB) =

Elementary Algebra
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter6: Polynomials
Section6.4: Special Products
Problem 355E: Use the order of operations to show that (3+5)2is 64, and then use that numerical example to explain...
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Use the union rule to answer. If n(A) = 9, n(B) = 13 and n(ANB) = 7, what is n(AUB)? n(AUB) =
Transcribed Image Text:Use the union rule to answer. If n(A) = 9, n(B) = 13 and n(ANB) = 7, what is n(AUB)? n(AUB) =
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