profile-img
Sudhanshu Ranjan posted an Question
September 04, 2020 • 04:30 am 30 points
  • CSIR NET
  • Mathematical Sciences

Please solve the given question................................

please solve the given question................................

2 Answer(s) Answer Now
  • 0 Likes
  • 2 Comments
  • 0 Shares
  • Shashi ranjan sinha Best Answer

    Since the field is of order 27= 3³, so it's characteristic is 3. That is, 3a=0, for all a in F , which implies 2a = -a........Also 3a=0 implies 6a=0 implies 5a = -a

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers