Question

Ayuda pls tengo hasta las 5 pm uwu

Answer 1

a) 3 $\left[\begin{array}{ccc}-1&2&3\\0&5&-3\end{array}\right]$ + X = 2 $\left[\begin{array}{ccc}4&-2&1\\3&0&4\end{array}\right]$ - $\left[\begin{array}{ccc}0&2&4\\-1&0&5\end{array}\right]$

  $\left[\begin{array}{ccc}-3&6&9\\0&15&-9\end{array}\right]$ + X = $\left[\begin{array}{ccc}8&-4&2\\6&0&-8\end{array}\right]$ - $\left[\begin{array}{ccc}0&2&4\\-1&0&5\end{array}\right]$

  $\left[\begin{array}{ccc}-3&6&9\\0&15&-9\end{array}\right]$ + X = $\left[\begin{array}{ccc}8&-6&-2\\7&0&-13\end{array}\right]$ 

  X =  $\left[\begin{array}{ccc}8&-6&-2\\7&0&-13\end{array}\right]$ - $\left[\begin{array}{ccc}-3&6&9\\0&15&-9\end{array}\right]$

X = $\left[\begin{array}{ccc}11&-12&-11\\7&-15&-4\end{array}\right]$