hw3 - (3 points) 4. Section 2.2, Exercise 3 on page 52....

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Math 4124 Monday, January 31 Third Homework Due 2:30 p.m., Monday February 7 1. Section 1.5, Exercise 2 on page 36, just do Q 8 . (3 points) 2. Section 1.6, Exercise 7 on page 40. (From the previous problem, Q 8 has exactly one element of order 2.) (2 points) 3. Section 1.7, Exercise 14 on page 45.
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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.

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