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Unformatted text preview: (3 points) 4. Section 2.2, Exercise 3 on page 52. (Centralizers of subsets are always subgroups, so the main point of the problem is the inclusion.) (2 points) (4 problems, 10 points altogether)...
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This note was uploaded on 01/02/2012 for the course MATH 4124 taught by Professor Staff during the Spring '08 term at Virginia Tech.
 Spring '08
 Staff
 Math, Algebra

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