Multiply. Assume all variables represent nonnegative real numbers.
? 
A. 8
B. 8
C. 4
D. 4
Answer: D
Mathematics
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Simplify the factorial expression.
A. 1 B. 0! C. 4 D. 6
Mathematics
Solve the inequality. Give the solution set in both interval and graph forms.6 ? 
? 9
A. 
 ? |  |
B.
, 
-  |  |
C.
 ? |  |
D.
-  |  |
Mathematics
Find the measure of an angle that has the specified description.The complement of an angle with measure 14°
A. 256° B. 346° C. 76° D. 166°
Mathematics
Write the first four terms of the sequence whose general term is given.
A. 
, 
, 
, 
B. 
, 
, 
, 
C. 
, 
, 
, 
D. 
, 
, 3, 
Mathematics