Algebra 2HardLinear Systems & Matrices ShareLinear Systems & Matrices · Hard problemEvaluate det[−4−1−42−4−11−2−1]\det\begin{bmatrix} -4 & -1 & -4 \\ 2 & -4 & -1 \\ 1 & -2 & -1 \end{bmatrix}det−421−1−4−2−4−1−1.Check Show answer Walk through it step by step Practice more like this Review this concept