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Sudhanshu Ranjan posted an Question
August 27, 2020 • 03:34 am 30 points
  • CSIR NET
  • Mathematical Sciences

Please solve the problem.....................................

please solve the problem.....................................

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  • Shashi ranjan sinha Best Answer

    We know that the polynomial ring R[x] is PID iff R is a field. Since Q and Z/7Z are fields, therefore Q[x] and Z/7Z [x] are PID while others are not

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