Mathematics, 27.06.2019 01:40 sarah19Nursing
What is the determinant of m= {5 8 -5 4} ? 20 40 60 80
Answers: 1
![\left[\begin{array}{ccc}5&8\\-5&4\end{array}\right]](/tpl/images/0021/5983/eef9e.png)
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