Question

Sejam A=$\left[\begin{array}{ccc}2&3\\4&-1\\0&2\end{array}\right]$ E B= $\left[\begin{array}{ccc}-2&0\\7&-1\\8&5\end{array}\right]$ , determine $(A+B)^{t}$

Answer 1

(A+B) = 
|2-2....3+0|
|4+7..-1-1 |
|0+8...2+5|

(A+B) = 
|0......3|
|11...-2|
|8......7|

(A+B)^t = 
|0...11...8|
|3...-2....7|