Escreva a matriz A=(aij)3x3 tal que aij=2i+3j? ME ajudem
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A matriz terá a seguinte forma:
![A=\left[\begin{array}{ccc} a_{11} &a_{12}&a_{13}\\a_{21} &a_{22}&a_{23}\\a_{31} &a_{32}&a_{33}\end{array}\right] A=\left[\begin{array}{ccc} a_{11} &a_{12}&a_{13}\\a_{21} &a_{22}&a_{23}\\a_{31} &a_{32}&a_{33}\end{array}\right]](https://tex.z-dn.net/?f=++A%3D%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D+a_%7B11%7D+%26amp%3Ba_%7B12%7D%26amp%3Ba_%7B13%7D%5C%5Ca_%7B21%7D+%26amp%3Ba_%7B22%7D%26amp%3Ba_%7B23%7D%5C%5Ca_%7B31%7D+%26amp%3Ba_%7B32%7D%26amp%3Ba_%7B33%7D%5Cend%7Barray%7D%5Cright%5D+)
Substituindo os valores:

![A=\left[\begin{array}{ccc} 2*1+3*1&2*1+3*2&2*1+3*3\\2*2+3*1&2*2+3*2&2*2+3*3\\2*3+3*1&2*3+3*2&2*3+3*3\end{array}\right] A=\left[\begin{array}{ccc} 2*1+3*1&2*1+3*2&2*1+3*3\\2*2+3*1&2*2+3*2&2*2+3*3\\2*3+3*1&2*3+3*2&2*3+3*3\end{array}\right]](https://tex.z-dn.net/?f=A%3D%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D+2%2A1%2B3%2A1%26amp%3B2%2A1%2B3%2A2%26amp%3B2%2A1%2B3%2A3%5C%5C2%2A2%2B3%2A1%26amp%3B2%2A2%2B3%2A2%26amp%3B2%2A2%2B3%2A3%5C%5C2%2A3%2B3%2A1%26amp%3B2%2A3%2B3%2A2%26amp%3B2%2A3%2B3%2A3%5Cend%7Barray%7D%5Cright%5D+)
![A=\left[\begin{array}{ccc} 5&8&11\\7&10&13\\9&12&15\end{array}\right] A=\left[\begin{array}{ccc} 5&8&11\\7&10&13\\9&12&15\end{array}\right]](https://tex.z-dn.net/?f=A%3D%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D+5%26amp%3B8%26amp%3B11%5C%5C7%26amp%3B10%26amp%3B13%5C%5C9%26amp%3B12%26amp%3B15%5Cend%7Barray%7D%5Cright%5D+)
Substituindo os valores:
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