# MTH105 Questions and Solutions : Let$A=\begin{bmatrix}1&4\\3&1\end{bmatrix}$ and $B=\begin{bmatrix}3&1\\2&k\end{bmatrix}$ evaluate |AB|

Let$A=\begin{bmatrix}1&4\\3&1\end{bmatrix}$ and $B=\begin{bmatrix}3&1\\2&k\end{bmatrix}$ evaluate |AB|
a) 22
b) $\begin{bmatrix}11&1+4k\\11&3+k\end{bmatrix}$
c) $\begin{bmatrix}3&4\\6&k\end{bmatrix}$
d) 22-33k

You can purchase MTH 105 TMA Solutions at the rate of #1000 only  and all of your required Courses from us kindly send us a msg on whatsapp 08039407882