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INVERSES OF MATRICES

In this unit, you will explore inverse matrices and use them to solve systems of linear equations.

Setting Up a 3 by 3 System of Equations (03:34)

Gaussian Elimination (00:38)

Chinese Method for Solving a 3 by 3 System of Equations (04:24)

Below are additional educational resources and activities for this unit.

All Matrix Operations

Inverse Matrices