Solve the system using the inverse method.
A. x = -3, y = 5, z = 7
B. x = -19, y = 33, z = 6
C. x = 19, y = -43, z = 25
D. x = 8, y = 4, z = 24
Answer: C
Mathematics
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A. 0
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A. 3.31 B. 2.92 C. 3.08 D. 3.54
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, find the exact value of f(a) + f(a + 2?) + f(a + 4?).
A. 
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C. 
D. 
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