\begin{pmatrix} 6 \\ -33 \end{pmatrix}
Question:
Find $\begin{pmatrix} 2 \\ -5 \end{pmatrix} - 4 \begin{pmatrix} -1 \\ 7 \end{pmatrix}.$
Answer:
Let's think step by step.

user
\begin{pmatrix} 6 \\ -33 \end{pmatrix}
Find $\begin{pmatrix} 2 \\ -5 \end{pmatrix} - 4 \begin{pmatrix} -1 \\ 7 \end{pmatrix}.$
train