If x-4 is a factor of px-3 x3-4 x-k- which of the following statements is true- A- k -208B- k -208C- k is a positive integerD- 2 k -2-418

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Factorisation of a Polynomial

If x-4 is a f...

Question

If $x - 4$ is a factor of $p (x) = 3 x^{3} + 4 x + k$ , which of the following statements is true ?

k = 208

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k = -208

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k is a positive integer

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2k - 2 = -418

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