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# help

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Let $$f(x) = \frac{x^3 - 1}{x - 1}$$. If $$g(x)$$ is a polynomial in $$x$$ such that $$f(g(x)) = f(x)f(x-1)$$ for all $$x \neq 1,2$$, then find $$g(x)$$.

Apr 14, 2019