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Vijay Singh chauhan Asked a Question
June 27, 2021 10:43 ampts 30 pts
34. Dis a 3 x3 diagonal matrix. Which of the follow statements are not true? (a) D =D (b) AD = DA for every matrix A of order 3 x3 (c) D if exists is a scalar matrix (d) None of the above
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  • Alka gupta Best Answer
    ans B,D...
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    Vijay Singh chauhan
    can you please tell me the property you used in option c
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