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Vijay posted an Question
March 31, 2022 • 20:20 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Please send the solution to the problem given in the attachment.

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

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  • Anonymous User Best Answer

    (ab)²=a²b² (ab)(ab)=(aa)(bb) a(ba)b=a(ab)b ba=ab G is abelian a²=e for all a€G a=a^-1 Let a,b€G then ab€G (ab)^-1=ab b^-1a^-1=ab ba=ab G is abelian

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