Simplify.
A. 
B. - 
C. - 
D. 
Answer: B
Mathematics
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Evaluate the limit by direct evaluation. Change the form of the function where necessary.
A. - 12 B. 12 C. Does not exist D. 4
Mathematics
Integrate the given expression. 
A. 
+ C
B. 
+ C
C. 
+ C
D. 
+ C
Mathematics
Solve the triangle.a = 6, c = 10, B = 123°
A. b = 20, A = 19°, C = 38° B. b = 17.1, A = 23°, C = 34° C. b = 14.2, A = 21°, C = 36° D. no triangle
Mathematics
Find the indicated term.If a2 = -15 and a3 = -45, find a7.
A. -3645 B. 5,695,313 C. -32,805 D. -10,935
Mathematics