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Boundless Algebra
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Algebra

Section 3

Inverses of Matrices

Book Version 13
By Boundless
Boundless Algebra
Algebra
by Boundless
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2 concepts
The Inverse of a Matrix

The inverse of matrix $[A]$ is $[A]^{-1}$, and is defined by the property: $[A][A]^{-1}=[A]^{-1}[A]=[I]$.

Solving Systems of Equations Using Matrix Inverses

A system of equations can be readily solved using the concepts of the inverse matrix and matrix multiplication.

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