The Determinant of a Matrix In Exercises 1-18, find the determinant of the matrix.
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Elementary Linear Algebra (MindTap Course List)
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- Find a Determinant In Exercises 19-32, use expansion by cofactors to find the determinant of the matrix [xy1320111]arrow_forwardThe Determinant of a Matrix in Exercises 25-30, find |A1|.Being by finding A1, and then evaluate its determinant. Verify your result by finding |A| and then applying the formula from Theorem 3.8, |A1|=1|A|. A=[223112303]arrow_forwardFinding a Determinant in Exercises 33 and 34, use the method demonstrated in Example 5 to find the determinant of the matrix. [387054816]arrow_forward
- Elementary Linear Algebra (MindTap Course List)AlgebraISBN:9781305658004Author:Ron LarsonPublisher:Cengage Learning