MathCastle
Algebra 2ChallengeLinear Systems & Matrices

Linear Systems & Matrices · Challenge problem

Evaluate det⁡[0−56−1−1−1−32−1]\det\begin{bmatrix} 0 & -5 & 6 \\ -1 & -1 & -1 \\ -3 & 2 & -1 \end{bmatrix}.