IIT JAM
Mahima Asked a Question
February 11, 2021 8:48 ampts 30 pts
  • IIT JAM
  • Mathematics (MA)

Y x y let let g = x,yer, s.t x+y#0 then (g, ) (where denotes matrix multiplication on g) is (a) not a group as identity element does not exist. (b) not a group

y x y Let Let G = X,YeR, s.t x+y#0 Then (G, ) (Where denotes matrix multiplication on G) is (A) Not a group as identity element does not exist. (B) Not a group as closure property failed. (C) (D) Group but not abelian. Abelian Group
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  • Anonymous User
    Option C is correct. there was mistake in my answer
    • Adobe Scan Feb 11, 2021 (2).pdf
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  • Anonymous User
    if u satisfied with answer then accept it as best answer
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  • Anonymous User Best Answer
    Option A is correct
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    Anonymous User
    Mahima there was a mistake in my answer . it's option c is correct.
    • Adobe Scan Feb 11, 2021 (2).pdf