Find the exact value of the expression. Do not use a calculator.tan 
+ tan 
A. 0
B. 
C. 
D. 
Answer: A
Mathematics
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Determine either absolute convergence, conditional convergence or divergence for the series.
A. Converges absolutely B. Diverges C. Converges conditionally
Mathematics
Evaluate the expression.x - y, where x = -10 and y = 11
A. 1 B. -1 C. 21 D. -21
Mathematics
Provide an appropriate response.Solve by factoring: a2 + 6a - 7 = 33
Fill in the blank(s) with the appropriate word(s).
Mathematics
Divide the following numbers.
A. 6 B. 1.6 C. 16 D. 0.6
Mathematics