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20. CC.HSN.VM.C.10
20.4 The determinant of a 3 x 3 matrix (General & Shortcut Method)
General method for finding the determinant of a 3x3 matrix
General method for finding the determinant of a 3x3 matrix
8:46
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The determinant of a 3 x 3 matrix Overview
The General Method
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Video 1 of 8
General method for finding the determinant of a 3x3 matrix
9 min
• Selected
Shortcut method for finding a 3x3 matrix determinant
5 min
Finding a 3x3 determinant using the general (cofactor expansion) method
6 min
Finding the determinant of a 3x3 matrix using cofactor expansion
5 min
Finding the determinant of a 3x3 matrix using cofactor expansion
5 min
Computing a 3x3 determinant using the shortcut (diagonal) method
4 min
Finding a 3x3 determinant using the shortcut method
4 min
Using the shortcut method to find a 3x3 determinant with zeros
5 min