MathCastle
Algebra 2ChallengeLinear Systems & Matrices

Linear Systems & Matrices · Challenge problem

Evaluate det⁡[−431−23−5−6−23]\det\begin{bmatrix} -4 & 3 & 1 \\ -2 & 3 & -5 \\ -6 & -2 & 3 \end{bmatrix}.