Mathematics, 17.11.2020 19:40 tddreviews

if the following system of equations was written as a matrix equation in the form AX=C, and matrix A was expressed in the form a=[a c] [b d] find the value of a-b+c+d. 4x2y=7 5x-6y=9

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if the following system of equations was written as a matrix equation in the form AX=C, and matrix A...