Solve {l}{3}{5}{7}-{l}{2}{4}{6}

$$\left( \begin{array} { l } { 3 } \\ { 5 } \\ { 7 } \end{array} \right) - \left( \begin{array} { l } { 2 } \\ { 4 } \\ { 6 } \end{array} \right)$$

Evaluate

$$\left(\begin{matrix}1\\1\\1\end{matrix}\right)$$

Steps Using Rules for Matrix Arithmetic

You can add or subtract two matrices only if both matrices have the same number of rows and columns.

$$\left(\begin{matrix}3\\5\\7\end{matrix}\right)-\left(\begin{matrix}2\\4\\6\end{matrix}\right)$$

To subtract two matrices, subtract the corresponding elements.

$$\left(\begin{matrix}3-2\\5-4\\7-6\end{matrix}\right)$$

Take the difference of each element of the matrix.

$$\left(\begin{matrix}1\\1\\1\end{matrix}\right)$$

Transpose Matrix

$$\left(\begin{matrix}1&1&1\end{matrix}\right)$$