Question

2x3 e que seu termo geral é dado por bij=i+2j.

Answer 1

Resposta:

$B=\left[\begin{array}{ccc}3&5&7\\4&6&8\end{array}\right]$

Explicação passo-a-passo:

$B=\left[\begin{array}{ccc}b_{11} &b_{12}&b_{13}\\b_{21}&b_{22}&b_{23}\end{array}\right] \\B=\left[\begin{array}{ccc}(1+2.1) &(1+2.2)&(1+2.3)\\(2+2.1)&(2+2.2)&(2+2.3)\end{array}\right] \\B=\left[\begin{array}{ccc}3&5&7\\4&6&8\end{array}\right]$