Provide an appropriate response.True or False? If a is any nonzero real number, then -a0 = -1
A. True
B. False
Answer: A
Mathematics
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Write the expression in terms of sines and/or cosines, and then simplify.sec x + csc x
A. 
B. 
C. cos x - sin x
D. 
Mathematics
Determine whether the argument in the problem below is valid or invalid. If valid, name the type of reasoning and if invalid, determine the error in reasoning. ? All physicists are clever men. All clever men are rich. Therefore, all physicists are rich. ?
What will be an ideal response?
Mathematics
If n(S) = 10, n(R ? S) = 16, and n(R ? S) = 2, find n(R).
A. 6 B. 8 C. 4 D. 2 E. none of these
Mathematics
Translate the sentence to an equation and then solve.The sum of the number x and 5 is 14.
A. x + 14 = 5; -9
B. x + 5 = 14; 9
C. x = 5 + 14; 19
D. 5x = 14; 
Mathematics