### Home > A2C > Chapter 11 > Lesson 11.2.5 > Problem11-107

11-107.

$B =\left[{\begin{array}{ccc} 3 & 4 & 2\\ 5 & 0 & 3\\ 1 & 4 & 4 \end{array}}\right]$

$C=\left[{\begin{array}{c} 2.75\\ 0.60 \\ 1.00 \end{array}}\right]$

Pay careful attention to which values are being multiplied and added together in each product.