sejam as matrizes
![A= \left[\begin{array}{ccc}1 &0\\3&1\\-3&1\end{array}\right] , B= \left[\begin{array}{ccc}1&0\\-2&1\\3&-2\end{array}\right] , C= \left[\begin{array}{ccc}1&3\\5&2\/\end{array}\right] . Calcule (A.C)+B A= \left[\begin{array}{ccc}1 &0\\3&1\\-3&1\end{array}\right] , B= \left[\begin{array}{ccc}1&0\\-2&1\\3&-2\end{array}\right] , C= \left[\begin{array}{ccc}1&3\\5&2\/\end{array}\right] . Calcule (A.C)+B](https://tex.z-dn.net/?f=A%3D++%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D1+%26amp%3B0%5C%5C3%26amp%3B1%5C%5C-3%26amp%3B1%5Cend%7Barray%7D%5Cright%5D+%2C+B%3D++%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D1%26amp%3B0%5C%5C-2%26amp%3B1%5C%5C3%26amp%3B-2%5Cend%7Barray%7D%5Cright%5D+%2C+C%3D++%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D1%26amp%3B3%5C%5C5%26amp%3B2%5C%2F%5Cend%7Barray%7D%5Cright%5D+.+Calcule+%28A.C%29%2BB)
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1 0
A= 3 1 x C= 1 3 1 3
- 3 1 5 2 8 11
2 -7
1 3 1 0 1 3
8 11 + B= -2 1 = 6 12
2 -7 3 -2 5 9
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