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    Matrix operations

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    A=2 -1 B=1 -2 -5 C=3 1
    1 0 3 4 0 -1 0
    -3 4 2 4

    A. AB

    B. 2C-3A

    © BrainMass Inc. brainmass.com February 24, 2021, 2:34 pm ad1c9bdddf
    https://brainmass.com/math/matrices/compute-expression-matrices-29552

    Solution Summary

    There are several examples of matrix operations in this solution. The expert computes the expression using the matrices.

    $2.19

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