Simplify the rational expression. 

A.
B.
C.
D.


Answer: B

Mathematics

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A.
B.
C.
D.

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A. ?
B. ?
C. ?
D. ?

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Find the power of i.i16

A. 1 B. -i C. i D. -1

Mathematics

Find a polynomial function f(x) of least possible degree having the graph shown.

A. f(x) = 4(x + 2)(x - 1)3 B. f(x) = -4(x + 2)(x - 1)3 C. f(x) = -4(x + 2)(x - 1) D. f(x) = (x + 2)(x - 1)3

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