Multiply.(x - 3)(8x2 + x + 8)

A. 8x3 - 23x2 + 5x - 24
B. 8x3 - 23x2 + 11x - 24
C. 8x3 +  23x2 + 5x - 24
D. 8x3 - 25x2 + 5x - 24

Answer: A

Mathematics

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C.  cot4 x + C
D.  cot2 x + ln  + C

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A. 4.5 sec B. 1960 sec C. 9.6 sec D. 9.9 sec

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Write fraction notation for the given decimal notation. Do not simplify.-0.174

A. - 
B. - 
C. - 
D. - 

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A. 2 B. 6 C. No solution D. 6, -4

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