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Mathematics, 25.05.2020 22:00 july00

A+2C = 0...(1)
B+2D=2...(2)
4A+3C=0...(3)
4B+3D=-1...(4)
solve the matrix(4by5),finding A, B,C, D.

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A+2C = 0...(1)
B+2D=2...(2)
4A+3C=0...(3)
4B+3D=-1...(4)
solve the matrix(4by5),...

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