Hi, ask a question about angle (
),(
) or choose from the options below
1 | 0 | 3 |
−1 | 4 | 2 |
I want to solve something else
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matrice escalonada $$\begin{pmatrix}1&2&3&4\\5&6&7&8\\3&2&3&2\\3&1&7&8\end{pmatrix}$$
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