Solve the inequality and write the solution set in interval notation.
?

?
A.
B.
C.
D.
E.
Answer: A
Mathematics
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A. -cos x B. cos x C. -sin x D. sin x
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Perform the indicated operation.110two - 11two
A. 100two B. 11two C. None of these D. 10two
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Evaluate.94
A. 36 B. 262,144 C. 729 D. 6561
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Multiply.(7m)(3m + 1)(3m - 1)
A. 63m3 + 7m2 - 7m B. 63m3 - 7m C. 63m2 - 7 D. 63m3 - m2
Mathematics