Question

sejam as matrizes A+B a seguir, determine:
A-B=​

Answer 1

Resposta:

$\left[\begin{array}{ccc}-5&6\\2&-51\\\end{array}\right]$

Explicação passo a passo:

$\left[\begin{array}{ccc}-5&8\\-6&3\\\end{array}\right] - \left[\begin{array}{ccc}-0&2\\-8&54\\\end{array}\right] = \left[\begin{array}{ccc}-5&6\\2&-51\\\end{array}\right]$