Simplify.- 

A. -3
B. 5
C. 3
D. -9


Answer: A

Mathematics

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Translate to a proportion. Do not solve.3.6% of 78 is what?

A.  = 
B.  = 
C.  = 
D.  = 

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Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.Degree 5; zeros: -2, i, 2i

A. -i, -2i B. 2, -2i C. 2, -i D. 2, -i, -2i

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Find (f ? g)(x) and (g ? f)(x).f(x) = ; g(x) = 2x3

A. (f ? g)(x) = 
(g ? f)(x) = 
B. (f ? g)(x) = 
(g ? f)(x) = 
C. (f ? g)(x) = 
(g ? f)(x) = 
D. (f ? g)(x) = 
(g ? f)(x) = 

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Determine the number that will complete the square to solve the equation after the constant term has been written on the right side. Do not actually solve.3x2 + x + 6 = 0

A. 36
B.
C.
D. - 

Mathematics