MathCastle
Algebra 2ChallengeLinear Systems & Matrices

Linear Systems & Matrices · Challenge problem

Evaluate det⁡[−60−5−1−15136]\det\begin{bmatrix} -6 & 0 & -5 \\ -1 & -1 & 5 \\ 1 & 3 & 6 \end{bmatrix}.