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Evaluate the Determinant of the Given Matrix and State Whether A=[745558151]A = \left[ \begin{array} { l l l } 7 & 4 & 5 \\5 & - 5 & 8 \\1 & 5 & 1\end{array} \right]

question 103

Multiple Choice

Evaluate the determinant of the given matrix and state whether the matrix is invertible.
- A=[745558151]A = \left[ \begin{array} { l l l } 7 & 4 & 5 \\5 & - 5 & 8 \\1 & 5 & 1\end{array} \right]


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