Dristi Vashishtha posted an Question
January 05, 2022 • 14:29 pm 30 points
  • IIT JAM
  • Mathematics (MA)

The factor group z<9> is (a) abelian (b) not abelian (c) cyclic (d) none of these

The factor group Z<9> is (A) Abelian (B) not Abelian (C) Cyclic (D) None of these

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  • Anonymous User best-answer

    Z20 ki cyclic group so factor group is also cyclic

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    i dont understand the * above z20 can you tell what foes that mean

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    Z* mean nonzero elements but Z20* is not a group bcz 4,5 elements to Z20 but 0 not

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    okay sir tq

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