Perform the indicated operations.(3x - 11y)(-4x + 3y + 1)
A. -12x2 + 53xy + 3x - 33y2 - 11y
B. -12x2 + 53xy + 53y2
C. -12x2 + 44xy + 3x - 33y2 - 11y
D. -12x2 + 9xy + 3x - 33y2
Answer: A
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B. 
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f(x)
A. - 
B. -1
C. ?
D. 
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