Answered: If H and K are subgroups of the group…

If H and K are subgroups of the group G, then which one of the following is also a subgroup of G? O a. None of these O b. H? U K? O C.HUK O d. HNK O e. HAK

Elements Of Modern Algebra

8th Edition

ISBN:9781285463230

Author:Gilbert, Linda, Jimmie

Publisher:Gilbert, Linda, Jimmie

Chapter3: Groups

Section3.2: Properties Of Group Elements

Problem 21E: Let a,b,c, and d be elements of a group G. Find an expression for (abcd)1 in terms of a1,b1,c1, and...

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Question

If H and K are subgroups of the group G, then which one of the following is also a subgroup of G?
a. None of these
O b. H? U K?
O C. HUK
O d. HNK
e. ΗΔΚ.

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