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# Determinant of a 3x3 matrix: shortcut method (2 of 2)

Sal shows a "shortcut" method for finding the determinant of a 3x3 matrix. Created by Sal Khan.

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# Determinant of a 3x3 matrix: shortcut method (2 of 2)

Current time: 0:00Total duration: 2:39

0 energy points

Sal shows a "shortcut" method for finding the determinant of a 3x3 matrix. Created by Sal Khan.