Question 5 Consider the factor group (Z, x Z,)/(1,1). (a) What is the order of the factor group? (b) What is the identity element of the factor group? (c) What is the order of (1,2)+((1,1)) in the factor group?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.5: The Binomial Theorem
Problem 21E
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Question 5
Consider the factor group (Z, x Z,)/((1,1)).
(a) What is the order of the factor group?
(b) What is the identity element of the factor group?
(c) What is the order of (1,2)+((1,1)) in the factor group?
Transcribed Image Text:Question 5 Consider the factor group (Z, x Z,)/((1,1)). (a) What is the order of the factor group? (b) What is the identity element of the factor group? (c) What is the order of (1,2)+((1,1)) in the factor group?
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