For the functions f(x) and g(x), evaluate the indicated function. Find (f + g)(-2) when f(x) = 4x3 - 3x + 23 and g(x) = 4x2 + 2x
A. -3
B. -1
C. -15
D. 9
Answer: D
Mathematics
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?
A. 
B. ?
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E. ?
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