human
For a given algebraic input, find the output of a function machine Which of the following pairs of function machines are correct? \( \begin{array}{l}a\rightarrow4 \rightarrow\times 3\rightarrow4+3 a \\ a\rightarrow+4\rightarrow\times 3\rightarrow3(4+a)\end{array} \)
gpt
Does not follow the arrows through a function machine, changes the order of the operations asked.