Solve
\[\frac{x(x + 1)^2}{x - 7} \le 0.\]Enter your answer using interval notation.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Solve
\[\frac{x(x + 1)^2}{x - 7} \le 0.\]Enter your answer using interval notation.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
\{-1\} \cup [0,7)
Solve
\[\frac{x(x + 1)^2}{x - 7} \le 0.\]Enter your answer using interval notation.
train