Perform the indicated operation(s). Where possible, reduce the answer to lowest terms. ÷ 

A.  
B. -  
C.
D. -  


Answer: D

Mathematics

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A. 0
B. 1
C. -1
D.

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A. -2, 5 B. -5, 2 C. -5, -2 D. 2, 5

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A.  

B.  

C.  

D.  

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Find the exact value of the expression.sin 

A. 1
B. 0
C.
D.

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