Factor completely. If a polynomial cannot be factored, say it is prime.192x4 - 81xy3
A. 3x(4x + 3y)(16x2 - 12xy + 9y2)
B. 3x(4x - 3y)(16x2 + 12xy + 9y2)
C. 3x(4x - 3y)(16x2 - 12xy + 9y2)
D. 3(4x - 3y)(16x2 + 12xy + 9y2)
Answer: B
Mathematics
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A. - 
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B. 
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C. 
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