Chapter 8.3, Problem 6CP

(a)

To determine

To calculate: The product matrix $AB$ for matrices $A=\left[\begin{array}{ccc}2& 0& 4\end{array}\right]$ and $B=\left[\begin{array}{c}1\\ 3\\ 7\end{array}\right]$.

(b)

To determine

To calculate: The product matrix $BA$ for matrices $A=\left[\begin{array}{ccc}2& 0& 4\end{array}\right]$ and $B=\left[\begin{array}{c}1\\ 3\\ 7\end{array}\right]$.