Evaluate \[x^{{(x+1)}^x}\] when $x = 2$.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Evaluate \[x^{{(x+1)}^x}\] when $x = 2$.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
512
Evaluate \[x^{{(x+1)}^x}\] when $x = 2$.
train