A First Course in Linear Algebra · Problem MISLE-RQ-2

Matrices — Robert Beezer

Mathematics — Linear Algebra · matrix-inverse-3x3

Problem

Compute the inverse of the matrix below.

\begin{bmatrix} 2 & 3 & 1 \\ 1 & -2 & -3 \\ -2 & 4 & 6 \end{bmatrix}