Which of the following matrices is equal to A2−AA^2 - AA2−A given A=(2003)A = \begin{pmatrix} 2 & 0 \\ 0 & 3 \end{pmatrix}A=(2003)?
(0000)\begin{pmatrix} 0 & 0 \\ 0 & 0 \end{pmatrix}(0000)
(2000)\begin{pmatrix} 2 & 0 \\ 0 & 0 \end{pmatrix}(2000)
(4009)\begin{pmatrix} 4 & 0 \\ 0 & 9 \end{pmatrix}(4009)
(2006)\begin{pmatrix} 2 & 0 \\ 0 & 6 \end{pmatrix}(2006)