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Deepikachaudhary Asked a Question
August 10, 2020 11:39 ampts 30 pts
0 what yhe TCank he Joluhg mati 7 2 2 2 3 3 3 3 2 2 2 3 4 5 4 2 2:3 34 5
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  • Deepak singh Best Answer
    we check non zero rows for finding rank
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  • Ruby negi thankyou
    rank is no of non zero rows after applying row or columne transformation...
    • cropped1151137989.jpg
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    Ruby negi
    see this..
  • Priyadarshan Choursiya
    see attachment
    • cropped6654389410939031866.jpg
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    Deepikachaudhary
    rank me hum non zero rows dekte hai ya pir determinant?
  • Pranav kumar
    see.
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    Deepikachaudhary
    here determinant is 3×3 then how rank is 5
  • Deepak singh
    if A is square matrix of order n×n then it's rank = 5 iff it's determinant is non zero.
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    Deepak singh
    if determinant = 0 then rank is less than 5 .
  • Deepak singh
    see attached
    • cropped418873383.jpg
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    Deepikachaudhary
    ok sir
  • Deepikachaudhary
    how we define trace (A)?
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