Use Cramer's rule to solve the system. If D = 0, use another method to complete the solution.x - y + z = -8x + y + z = -6x + y - z = -2
A. {(-5, 1, -2)}
B. {(-2, -5, 1)}
C. {(-5, -2, 1)}
D. ?
Answer: A
Mathematics
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