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Find inverse of this matrix: -1,1,2 …

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Find inverse of this matrix: -1,1,2 1,2,3 3,1,1

    • Posted by Priyanka Tyagi 5 years, 8 months ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Vinay Gautam 5 years, 8 months ago

    Adjoint of A /det. A

    0Thank You

    Vikram Gurjar 5 years, 8 months ago

    By matrix method or elimantary method

    0Thank You

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