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    Determinants

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    Find the value of each of the third-order determinants:
     2 0 -2 
     1 1 5  (this is a
     3 4 5  3x3 matrix)

    © BrainMass Inc. brainmass.com December 24, 2021, 4:53 pm ad1c9bdddf
    https://brainmass.com/math/matrices/value-third-order-determinants-13914

    Solution Preview

    For a 3x3 matrix, the best method is Sarrus' Method, but remember that this is not applicable to higher diemnsion matrices. In this method, actually put the first two ...

    Solution Summary

    This shows how to find the value of third-order determinants.

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