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Vijay posted an Question
November 18, 2022 • 15:10 pm 30 points
  • CSIR NET
  • Mathematical Sciences

Solve using subgroup test.

please send me the solution to the problem given in the attachment

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  • Dr. avtar chand Best Answer

    3Z contain in Z and closed for addition so 3z is subgroup of X 6,9€3Z 6-9==-3€3z

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    solution is not general therefore not a satisfactory solution.

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    solve it by taking two general elements and then apply test and solve.

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