Mathematics, 20.07.2019 11:00 maxi12312345
Which matrix is equal to a-2b+cmatrices are for the question: a=5,2 under that is 3,0. b=4,3 under that -1,6. c=2,8 under that 0,5
Answers: 2
![\left[ \begin{array}{cc}-1&4\\5&-7\end{array} \right]](/tpl/images/0111/4558/ddccc.png)
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Which matrix is equal to a-2b+cmatrices are for the question: a=5,2 under that is 3,0. b=4,3 under...
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