Use a vertical format to subtract the polynomials. 9x4 - 8x3 + 4x2
A. 9x4 - 9x3 + 11x2 + x + 5
B. 9x4 - 7x3 - 3x2 + x + 5
C. 9x4 - 9x3 - 3x2 - x - 5
D. 9x4 - 7x3 + 11x2 - x - 5
Answer: D
Mathematics
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A. - 
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C. -1
D. - 
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A. 
ln2 - 
B. 
ln10 - 
C. 
ln10 - 
D. - 
ln10 + 
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Solve the problems.Midtown Antiques has found that sales have decreased 4% from last year. Sales this year are $114,631. Find the amount of last year's sales. Round your answer to the nearest dollar.
A. $119,397 B. $119,307 C. $120,407 D. $119,407
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Use the graph of a known basic function and a combination of horizontal shifts, reflections, and vertical shifts to sketch the function.h(x) = (2 - x)3
A. 
B. 
C. 
D. 
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