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If adj of a 3×3 matrix …

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If adj of a 3×3 matrix P is a11=1, a12=4 a13=4, a21=2, a22=1,a23=7,a31=1,a32=1,a33=3 then the possible values of the determinant of P is are(a)-2, (b)-1,(c)1,(d)2

    • Posted by Satyam Kumar 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 6 answers

    Satyam Kumar 7 years, 2 months ago

    Correct options are (a) and (d)

    0Thank You

    G K 7 years, 2 months ago

    What is the ans...

    0Thank You

    G K 7 years, 2 months ago

    a) and d)

    0Thank You

    Satyam Kumar 7 years, 2 months ago

    Which option is correct because this has more than one answer

    0Thank You

    G K 7 years, 2 months ago

    4=|A|^2...|A|=2,-2.....

    0Thank You

    G K 7 years, 2 months ago

    |adj A| = |A|^n-1

    1Thank You

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