20
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Given $\begin{vmatrix} a & b \\ c & d \end{vmatrix} = 5,$ find $\begin{vmatrix} 2a & 2b \\ 2c & 2d \end{vmatrix}.$
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
20
Given $\begin{vmatrix} a & b \\ c & d \end{vmatrix} = 5,$ find $\begin{vmatrix} 2a & 2b \\ 2c & 2d \end{vmatrix}.$
train