SOLUTION: Find the determinant: [4 3 -2 5 1 11 0 1 2] by expanding the minors, of the third row. Thanks.

SOLUTION: Find the determinant: [4 3 -2 5 1 11 0 1 2] by expanding the minors, of the third row. Thanks.

Algebra.Com

Question 985942: Find the determinant:
[4 3 -2
5 1 11
0 1 2]
by expanding the minors, of the third row.
Thanks.
Answer by ikleyn(52884) (Show Source): You can put this solution on YOUR website!
.
See the lesson Co-factoring the determinant of a 3x3 matrix in this site on calculating the determinant of a 3x3 matrix by co-factoring.

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