Solve the rational inequality.
+ 
? - 
A. [-4, -2) ? [1, 2)
B. [-4, -2) ? (-2, 1]
C. (-?, -4 ] ? (-2, 1] ? (2, ?)
D. (-?, -2 ] ? [ 1, 2)
Answer: A
Mathematics
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?
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?
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A. 
B. 
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A. - 
; 
B. - 
; 
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; 
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