Solve the system of equations. x1 - x2 + 3x3 = -82x1 + x3 = 0 x1 + 5x2 + x3 = 40
A. (0, -8, -8)
B. (0, 8, 0)
C. (-8, 0, 0)
D. (8, 8, 0)
Answer: B
Mathematics
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A. -12 B. 14 C. -14 D. 12
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A. Coefficient: 4 Degree: 9 B. Coefficient: 9 Degree: 4 C. Coefficient: 17 Degree: 4 D. Coefficient: 4 Degree: 17
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Perform the indicated operation and write the answer in simplest form.
? 
A. 
B. 
C. 
D. 
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