Evaluating the Determinant of a Matrix

Finding the determinant of a 3x3 matrix method 1 | Matrices | Precalculus | Khan Academy

Find the determinant of a 3x3 matrix the fast way

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❖ Finding the Determinant of a 3 x 3 matrix ❖

Quickly Find the Determinant of a 3x3 Matrix

Determinant of a 3x3 Matrix

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❖ 3x3 Determinant Shortcut: Find the Determinant of a 3x3 Matrix ❖