Factor.2a(8x + 7)4 - (8x + 7)3
A. (8x + 7)3(16ax + 7a - 1)
B. (8x + 7)3(16ax + 14a - 1)
C. a(8x + 7)3(16x + 14)
D. (8x + 7)4(16ax + 14a - 1)
Answer: B
Mathematics
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A.
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C.
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A. 4 + i
B. - + 4i
C. -4 - i
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A.
B.
C.
D.
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