What is the result of 2(12)−(34)2 \begin{pmatrix} 1 \\ 2 \end{pmatrix} - \begin{pmatrix} 3 \\ 4 \end{pmatrix}2(12)−(34)?
(−10)\begin{pmatrix} -1 \\ 0 \end{pmatrix}(−10)
(−14)\begin{pmatrix} -1 \\ 4 \end{pmatrix}(−14)
(10)\begin{pmatrix} 1 \\ 0 \end{pmatrix}(10)
(−11)\begin{pmatrix} -1 \\ 1 \end{pmatrix}(−11)