Aryan verma Asked a Question
February 5, 2021 1:29 pmpts 30 pts
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  • Satpal singh
    if you satisfied with this accept this as best answer
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  • Satpal singh
    answer is 6
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  • Satpal singh
    see this for companion matrix
    • cropped5256096286975661727.jpg
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  • Satpal singh Best Answer
    see this attachment
    • cropped890987061749266038.jpg
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