Compute det $B^5$ where $B = \begin{bmatrix} 2 & 0 & 2 \ 2 & 1 & 3 \ 2 & 2 & 2 \end{bmatrix}$. \newline det $B^5$ = $oxed{}$ (Simplify your answer.)
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We can use the formula for the determinant of a 2x2 matrix: det(B^5) = 512*512 - 128*128 = 262144 - 16384 = 245760 Show more…
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