Advanced Math/Set theory

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Expert: Sherry Wallin - 11/29/2009


Question
A and B and C are non empty sets and E is the universal set. Given that: n(AnBnC)=3, n(A)=15, n(E)=40, n(AuBuC)=32, n(A'nBnC)=6, n(AnB'nC)=8 and n(AnBnC')=4. Find: i.) n(AuB'uC), ii.) n(A-B), iii.) n[ (AuC)nB'], iv.) n(AuBuC)'.

Answer
Hi Edwin~
    You might be better served asking another expert this question.


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Sherry Wallin

Expertise

I can answer most questions up through Calculus and some in Number Theory and Abstract Algebra.

Experience

I have had my Bachelor's Degree since 1987 and have been a teacher since 1988. I earned my Masters Degree in Mathematics May 2010. I have been teaching at the same community college since 2002.

Education/Credentials
I have taught 12 years at the community college level, medical college, and technical college as well as a high school instructor and alternative education instructor and charter school instructor.

Awards and Honors
Master's GPA 3.56 Bachelor's GPA 3.34 Post grad work not degree related GPA 4.0

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