Question

Fie A∈M2(R), A=$\left(\begin{array}{ccc}1&0\\a-1&a\end{array}\right)$. Sa se arate ca $A^{n}$=$\left(\begin{array}{ccc}1&0\\ x_{n-1} & x_{n} \end{array}\right)$ si sa se determine $x_{n}$ 

Answer 1

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