# Determinants

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Find the value of each of the third-order determinants:

 2 0 -2 

 1 1 5  (this is a

 3 4 5  3x3 matrix)

https://brainmass.com/math/matrices/value-third-order-determinants-13914

#### 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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