Answer: In Exercises 2534, find the determinant of the matrix. Expand by cofactors on
Chapter 8, Problem 29(choose chapter or problem)
Finding a Determinant In Exercises 25-34, find the determinant of the matrix. Expand by cofactors on the row or column that appears to make the computations easiest.
\(\left[\begin{array}{rrr} -1 & 2 & -5 \\ 0 & 3 & -4 \\ 0 & 0 & 3 \end{array}\right]\)
Text Transcription:
[_0 0 3 ^0 3 -4 ^^-1 2 -5]
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