Question

1. 5v 4 -4 - 4 wv -2v + 3

Explanation:

Step1: Subtract corresponding elements

To subtract two matrices, we subtract the corresponding elements. For the first element: \(5v - 4\), for the second element: \(4 - wv\), for the third element: \(-4 - (-2v + 3)\)

Step2: Simplify the third element

Simplify \(-4 - (-2v + 3)\) which is \(-4 + 2v - 3 = 2v - 7\)

Answer:

\(

$$\begin{bmatrix}5v - 4 & 4 - wv & 2v - 7\end{bmatrix}$$

\)