Mathematics, 12.12.2019 23:31 adswadsaasdads
Find the system determinant of the given matrix. -30 -6 6 30
Answers: 2
![\left[\begin{array}{cc}a&b\\c&d\\\end{array}\right]](/tpl/images/0416/0359/5b7fa.png)
= ad-bc![\left[\begin{array}{cc}-30&-6\\6&30\\\end{array}\right]](/tpl/images/0416/0359/7d2a9.png)
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Find the system determinant of the given matrix. -30 -6 6 30...
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