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Mathematics, 05.11.2019 20:31 juan01sebastian00

Will mark when you create a matrix for the linear system (see attachment) , what will the determinant of the coefficient matrix be?
a.
15
b.
-21
c.
-15
d.
21


Will mark when you create a matrix for the linear system (see attachment) , what will the determina

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Answers: 1

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