emilyanita06 emilyanita06

12-09-2022
Mathematics

contestada

Solve using Gaussian elimination.
−4x−2y−4z=−24
3x−2y+5z=31
2x+4y−3z=−9

A) 4 / -2 / 3
B) 4 / 2 / 3
C) -2 / 3 / 4
D) 2 / 3 / 4

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