Qi/ If (H,*) is collection of subgroups of (G,*) then (U H,*) is subgroup of (G,*) Q2/ In (Z9, +9) find the cyclic subgroup generated by 1, 2,5

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter3: Groups
Section3.3: Subgroups
Problem 4E: 4. List all the elements of the subgroupin the group under addition, and state its order.
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Q1/
If (H,*) is collection of subgroups of (G,*) then
(UH,*) is subgroup of (G,*)
Q2/
In (Z, +9) find the cyclic subgroup generated by
1,2,5
Transcribed Image Text:Q1/ If (H,*) is collection of subgroups of (G,*) then (UH,*) is subgroup of (G,*) Q2/ In (Z, +9) find the cyclic subgroup generated by 1,2,5
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