Solve.x3 + 4x2 - 16x ? 64

A. [4, ?)
B. [-4, 4]
C. (-?, -4] ? [4, ?)
D. (-?, 4]


Answer: D

Mathematics

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A.

B.

C.

D.

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Find the zeros of the polynomial function and state the multiplicity of each.f(x) = (x2 + 11x + 24)2

A. , multiplicity 2; -, multiplicity 2
B. -3, multiplicity 2; -8, multiplicity 2
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D. -, multiplicity 4

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Simplify the exponential expression. Assume that variables represent nonzero real numbers.23 ? 5

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