Factor $32x^3-4x^2+20x$.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Factor $32x^3-4x^2+20x$.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
4x(8x^2-x+5)
Factor $32x^3-4x^2+20x$.
train