Chapter 4.2, Problem 2CYU

To determine

To find: The resultant matrix from the given operation.

Answer to Problem 2CYU

The given operation cannot be performed.

Explanation of Solution

Given information:

The operation is $\left[\begin{array}{ccc}-9& -8& 4\end{array}\right]+\left[\begin{array}{cc}12& 2\end{array}\right]$ .

Calculation:

The resultant matrix is,

  $\left[\begin{array}{ccc}-9& -8& 4\end{array}\right]+\left[\begin{array}{cc}12& 2\end{array}\right]$

The given operation cannot be performed as the order of matrices is different.