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how to find the inverse of …

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how to find the inverse of a 3*3 matrix of    [3 1 0] ,[-1 2 1],[-2 4 -3]

    • Posted by R.Ganesh G.Ananthapadmanabhan 7 years, 8 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Har Vishvas Sinha 7 years, 8 months ago

    First calculate detA, if it is not 0 then find adjA and then A inverse is adjA/detA

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