Sudhanshu ranjan Asked a Question
August 15, 2020 12:36 pmpts 30 pts
do all rings have maximal ideal ? please answer with proof
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  • Anonymous User Best Answer
    see the attachments
    • cropped3153106846055170516.jpg
    • cropped7044034427349863364.jpg
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  • Anonymous User thankyou
    Since the trivial product contributes nothing to the abelian group Q apart from making it to have a ring structure, therefore M is maximal ideal of R implies M is maximal subgroup ...
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    Sudhanshu ranjan
    ok sir
  • Sudhanshu ranjan
    Why (Q,+) has no maximal subgroup?
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    Anonymous User
    I ll give u the proof