Evaluate the expression.(-2)0

A. 0
B. 1
C. -2
D. -1


Answer: B

Mathematics

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Express as a sum of logarithms.log4 (9 ? 3)

A. log2 9 + log2 3 B. log 9 + log 3 + log 4 C. log (9 + 3 + 4) D. log4 9 + log4 3

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Find the area of the specified region.Inside the circle r =  sin ? and outside the cardioid r = 1 + cos ?

A.
B.
C.
D.

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Find the vertical asymptotes of the rational function. f(x) = 

A. x = -4, x = 4 B. x = 0, x = -4, x = 4 C. x = 0, x = -4 D. x = 0, x = 4

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Specify the set by roster. ?   {Counting numbers containing only 4s.} ?  

A. 41, 42, 43, 44, ... B. 44, 444, 4444, 44444, ... C. 4, 444, 44444, 4444444, ... D. 4, 44, 444, 4444, ... E. 4, 14, 24, 34, 44, ...

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