If $(x^2 - k)(x + k) = x^3 + k(x^2 - x - 5)$ and $k\neq 0$, what is the value of $k$?
Question:
If $(x^2 - k)(x + k) = x^3 + k(x^2 - x - 5)$ and $k\neq 0$, what is the value of $k$?
Answer:
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If $(x^2 - k)(x + k) = x^3 + k(x^2 - x - 5)$ and $k\neq 0$, what is the value of $k$?
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