Shivani keshri Asked a Question
November 5, 2021 10:28 pmpts 30 pts
2 o N(A) the 2 27. Let A= B 2 1 -1 5 3 nul space of A and R(B) the range space or B. Then the dimension of N(A)OR(B) over R is [2016: 2 Marks] 28. Let P be a 7x7 matrix of rank 4 with real 28. entries. Let a e R' be a column vector. Then the rank of P+ aa is at least [2017: 1 Mark Delhi-110016 88-00-22-138e
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  • Kanika goswami 1 thankyou
    both questions are simple if you know the properties of linear algebra ....but as your query I have solved both questions check attachments.
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    • cropped7429236990845110152.jpg
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