Multiply.9(-4)(-4)
A. -72
B. 144
C. 154
D. -144
Answer: B
Mathematics
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Factor the sum of cubes.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Solve the problem.West End school district is purchasing 50 new computers to be distributed among the five schools in the district. The computers will be apportioned based on the school population of each school as given in the table below. Use the Hamilton Method to apportion the computers. 
A. 
B. 
C. 
D. 
Mathematics
Choose the most reasonable unit of measure.Hammer length 30 
(mm, cm, m, km)
A. mm B. km C. cm D. m
Mathematics
Graph the polar equation.r = ?, ? ? 0 
A. 
B. 
C. 
D. 
Mathematics