Perform the indicated operation(s). Simplify if possible.
- 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Plot the point whose polar coordinates are given.(-2, ?/2)
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A shirt company has 3 designs that can be made with short or long sleeves. There are 6 color patterns available. How many different types of shirts are available from this company?
A. 11 types B. 36 types C. 18 types D. 9 types
Mathematics
Solve.(2m - 2)2 - 8(2m - 2) + 7 = 0
A. - 
, - 
B. 
, 
C. - 
, 
D. 
, - 
Mathematics
The following double-bar graph illustrates the revenue for a company for the four quarters of the year for two different years. Use the graph to answer the question. 
Which quarter for 2010 had the greatest increase in revenue compared to the same quarter for 2009?
A. third quarter B. fourth quarter C. first quarter D. second quarter
Mathematics