Question

calcule as matrizes A+B
me ajudem pfvrrr!! vale nota
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Answer 1

Olá...

Resposta:

$\\\\\\\left[\begin{array}{ccc}2&8&11\\10&10&4\\16&8&12\end{array}\right]$

Explicação passo a passo:

$A\left[\begin{array}{ccc}0&1&6\\5&4&1\\9&7&8\end{array}\right] + B\left[\begin{array}{ccc}2&7&5\\5&6&3\\7&1&4\end{array}\right] = A+B\left[\begin{array}{ccc}0+2&1+7&6+5\\5+5&4+6&1+3\\9+7&7+1&8+4\end{array}\right] = \\\\\\\left[\begin{array}{ccc}2&8&11\\10&10&4\\16&8&12\end{array}\right]$