IIT JAM
Ankur Rao Asked a Question
October 6, 2020 10:17 pmpts 30 pts
  • IIT JAM
  • Mathematics (MA)

142. let a be an n m matrix and b be an mkn matrix. for a square matrix d. let tr(d) denote trace of ld, jd) denote the determinant of d. suppose that ab is inv

please explain option c ......and how option d is wrong
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  • Piyush
    I have solved for Option C and D , If you have any doubt then you can ask.
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  • Piyush Best Answer
    PFA.
    • cropped1403585917323475198.jpg
    Likes(1) Reply(1)
    Piyush
    Any Doubt then you can ask.
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