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If f(x) = 2x^3 + 18x^2 + 56x + 40 and x + 1 is a factor of f(x), then find all of the zeros of f(x) algebraically.
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If f(x) = 2x^3 + 18x^2 + 56x + 40 and x + 1 is a factor of f(x), then find all of

the zeros of f(x) algebraically.

User Torry
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1 Answer

8 votes

Answer:

-3, 0, 0.5, and 3

User Daniel Lerch
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