Find the Inverse of a 3x3 Matrix Using Row Operations and an Augmented Matrix

In this lesson we discuss how to use row operations and an augmented matrix to find the inverse of a 3 x 3 matrix. We discuss techniques to make this process easier as well.
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[@alexc1988]

Thank you! Your tip about what order to go for the zeros has totally worked and saved me so much frustration!

[@MariosMathTutoring]

Glad it helped!

[@dat1falconsfan4life]

It’s-a-me-Mario
Teaching you math the best way possible

[@Thesidemenclipzz]

Even if I follow the order of zeroes,they still tend to change sometimes