Q. If $A=\begin{bmatrix} 2 & -2 & -4 \\ -1 & 3 & 4 \\ 1 & -2 & -3 \end{bmatrix}$ and $B=\begin{bmatrix} -4 & -3 & -3 \\ 1 & 0 & 1 \\ 4 & 4 & 3 \end{bmatrix}$ are two matrices, then the value of the determinant $\left(A + A^{2} B^{2} + A^{3} + A^{4} B^{4} + . . . . . . . . . 20 \, t e r ms\right)$ is
NTA AbhyasNTA Abhyas 2020Matrices
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