Calcular el valor de $$D = \begin{vmatrix} x -1 & x^2 -1 & x^3 -1 & x^4 -x^3 + x -1 \\ 2x -4 & x^2 -4 & x^3 -8 & x^4 -2x^3 +2x -4 \\ 3x -9 & x^2 -9 & x^3 -27 & x^4 -3x^3 + 3x -9 \\ 4x -16 & x^2 -16 & x^3 -64 & x^4 -4x^3 + 4x -16 \end{vmatrix}.$$
Calcular el valor de $$D = \begin{vmatrix} x -1 & x^2 -1 & x^3 -1 & x^4 -x^3 + x -1 \\ 2x -4 & x^2 -4 & x^3 -8 & x^4 -2x^3 +2x -4 \\ 3x -9 & x^2 -9 & x^3 -27 & x^4 -3x^3 + 3x -9 \\ 4x -16 & x^2 -16 & x^3 -64 & x^4 -4x^3 + 4x -16 \end{vmatrix}.$$