# How do you multiply #((2, -3), (5, 1))# by #((1, -3, 4), (2, 4, 3))#?

##### 1 Answer

#### Explanation:

Check that the matrices are compatible.

Look at the format of each matrix - the Rows (R) and the Columns

(C)

R x C

The two 'middle' numbers must be the

These are compatible. The answer will be a

Each row in matrix 1 must be multiplied by each column in matrix 2.

The elements are all multiplied and then added together.