Multiply.(9xy2 + xy)2
A. 18x2y4 + 18x2y3 + x2y2
B. 81x2y4 + x2y2
C. 81x2y4 + 81x2y3 + x2y2
D. 81x2y4 + 18x2y3 + x2y2
Answer: D
Mathematics
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Use a calculator to evaluate the following expression. (Round your answer to three decimal places.)
?
?
A. 863.773 B. 893.773 C. 873.773 D. 3.137 × 1010 E. 883.773
Mathematics
Solve the problem.The following graph shows weekend gross revenue for a summer blockbuster film. 
Find the difference in revenue between the fourth and fifth weekends.
A. $4,845,778 B. $26,724,871 C. $7,937,427 D. $17,331,149
Mathematics
One zero is given. Find all others.P(x) = 3x3 + 12x2 + 11x - 2; -2
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Mathematics
Simplify.-3x(-2x5 - 5)
A. 6x6 - 5 B. 6x5 + 15x C. 6x5 + 15 D. 6x6 + 15x
Mathematics