24x^2-6x+3
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Expand the following expression: $3(8x^2-2x+1)$.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
24x^2-6x+3
Expand the following expression: $3(8x^2-2x+1)$.
train