Algebra 2MediumLinear Systems & Matrices ShareLinear Systems & Matrices · Medium problemEvaluate det[−44−122−11−21]\det\begin{bmatrix} -4 & 4 & -1 \\ 2 & 2 & -1 \\ 1 & -2 & 1 \end{bmatrix}det−42142−2−1−11.Check Show answer Walk through it step by step Practice more like this Review this concept