**Chapter 2 Section#4**

**Qustion#1 **

Perform the indicated operation.

Subtract the corresponding entries of the 2nd matrix from the 1^{st} matrix.

= Subtraction

= The result of the subtraction is shown.

**Section#4**

**Question#4**

Refer to the following matrices.

Compute *A* + *B*.

Adding A and B

Adding corresponding entries.

After addition the resulted matrix.