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Matriz por Escalar-Soluciones

\frac{1}{2}\begin{pmatrix}4 &\frac{1}{2} \\ 7 &-3 \\ 0 &1 \end{pmatrix}

 

\frac{1}{2}\begin{pmatrix}4 &\frac{1}{2} \\ 7 &-3 \\ 0 &1 \end{pmatrix}=\begin{pmatrix}2 &\frac{1}{4} \\ \frac{7}{2} &-\frac{3}{2} \\ 0 &\frac{1}{2} \end{pmatrix}

 


x\begin{pmatrix}3&-1 \\ x&x-1 \end{pmatrix}

 

x\begin{pmatrix}3&-1 \\ x&x-1 \end{pmatrix}=\begin{pmatrix}3x &-x \\ x^{2} &x^{2}-x \end{pmatrix}

 


x^{n}\begin{pmatrix}3&-1 \\ x&x-1 \end{pmatrix}

 

x^{n}\begin{pmatrix}3x^{n} &-x^{n} \\ x^{n+1} &x^{n+1}-x^{n} \end{pmatrix}