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Determinants

Find the value of each of the third-order determinants:
 2 0 -2 
 1 1 5  (this is a
 3 4 5  3x3 matrix)

Solution Preview

For a 3x3 matrix, the best method is Sarrus' Method, but remember that this is not applicable to higher diemnsion matrices. In this method, actually put the first two ...

Solution Summary

This shows how to find the value of third-order determinants.

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