121
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
What is the value of $(2x + 5)^2$ when $x = 3$?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
121
What is the value of $(2x + 5)^2$ when $x = 3$?
train