Mathematics
Mathematics, 17.10.2019 19:00, jordanjones022

Calculate the determinant of a= 1 -1 a 1 1 . for which a is a invertible? 1-1 1 1 a

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Calculate the determinant of a= 1 -1 a 1 1 . for which a is a invertible? 1-1 1 1 a...

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