Evaluate the square root. If it is not a real number, say so.
A. 
B. - 
C. 7
D. 
Answer: A
Mathematics
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Divide using long division.
A. x2 + 2 + 
B. x2 + 2
C. x2 + 2x + 
+ 
D. x2 + 2x + 2
Mathematics
Find the limit.
(1 + csc x)
A. 1 B. 0 C. ? D. Does not exist
Mathematics
Provide an appropriate response.Evaluate the expression: 
A. 
B. - 
C. - 
D. 
Mathematics
Determine the number that can be used in place of the question mark to make the equation true.2? = 4
A. 1
B. -2
C. 
D. 2
Mathematics