Find $q(x)$ if the graph of $\frac{4x-x^3}{q(x)}$ has a hole at $x=-2$, a vertical asymptote at $x=1$, no horizontal asymptote, and $q(3) = -30$.
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<|im_start|>user
Find $q(x)$ if the graph of $\frac{4x-x^3}{q(x)}$ has a hole at $x=-2$, a vertical asymptote at $x=1$, no horizontal asymptote, and $q(3) = -30$.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
-3(x+2)(x-1)
Find $q(x)$ if the graph of $\frac{4x-x^3}{q(x)}$ has a hole at $x=-2$, a vertical asymptote at $x=1$, no horizontal asymptote, and $q(3) = -30$.
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