Score: 0 O 1 pt3.2.A-2If n(A) = 9, n(B)=5, and n(A U B) = 9, what do you know about n(A N B)?n(AN B)= (Simplify your answer.)Enter your answer in the answer box and then click Check Answer.All parts showing

To find the value of n(A∩B), we use the formula n(A∪B)=n(A)+n(B)-n(A∩B). Thus, we find n(A∩B)=5.

Answered: If n(A) 9, n(B) =5, and n(A U B) = 9,…

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If n(A) 9, n(B) =5, and n(A U B) = 9, what do you know about n(A N B)? n(A N B) = (Simplify your answer.)

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter25: Achievement Review—section Two

Section: Chapter Questions

Problem 23AR: The carbon content of machine steel for gages usually ranges from 0.15% to 0.25%. Round the answers...

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3.2.A-2
If n(A) = 9, n(B)=5, and n(A U B) = 9, what do you know about n(A N B)?
n(AN B)= (Simplify your answer.)
Enter your answer in the answer box and then click Check Answer.
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