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Vijay posted an Question
May 03, 2021 • 13:12 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Please send the solution to the problem given in the attachment.

2 Answer(s) Answer Now
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    Gattu uday best-answer

    A non zero matrix rank cant be 0 , it's minimum rank can be 1 , A null matrix rank only 0 ,☺️

  • Alka gupta best-answer

    never possible....only rank of zero matrix is zero

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    is this row operation valid.?

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    yes,

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    does not this disprove your statement?

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    means rank of each matrix in Linear algebra become zero... according to your row transformation Ri-> 0Ri

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