Evaluate.i33
A. -i
B. -1
C. i
D. 1
Answer: C
Mathematics
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Find the sum of the series.
A. 
B. - 
C. - 
D. 
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Solve the problem.A musician plans to perform 5 selections for a concert. If he can choose from 8 different selections, how many ways can he arrange his program?
A. 6720 B. 40 C. 56 D. 32,768
Mathematics
Sketch an angle ? in standard position such that ? has the least positive measure and the given point is on the terminal side of ?.(-4, 0) 
A. 
B. 
C. 
D. 
Mathematics
Solve the exponential equation. For irrational solutions, round to four decimal places.ex + 5 = 8
A. {2.5649} B. {-2.8599} C. {-2.4351} D. {-2.9206}
Mathematics