Home > A2C > Chapter 7 > Lesson 7.3.2 > Problem7-173

7-173.

Which matrix product makes sense: $BE$ or $EB$? Show this matrix. What does it represent?

How can we represent how many flowers each employee will use in a day?

{\begin{aligned}[c] \text{l r d} \; \; \,\\ EB= \begin{array}{l} A\\ B\\ C \end{array} \quad \left[\begin{array}{&c&c&c} 74 & 78 & 72 \\ 72 & 70 & 66\\ 73 & 74 & 69 \end{array}\right] \end{aligned}}