Mathematics, 04.09.2021 03:50 danielamadrid79
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
4x + 2y=7
5x - 6y=9
Answers: 1
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If the following system of equations was written as a matrix equation in the
form AX = C, and matr...
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