Question

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

Answer 1

ta ai espero que ajude

Answer 2

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

Espero ter ajudado. :))