Algebra 2HardLinear Systems & Matrices ShareLinear Systems & Matrices · Hard problemEvaluate det[1124−2−4−441]\det\begin{bmatrix} 1 & 1 & 2 \\ 4 & -2 & -4 \\ -4 & 4 & 1 \end{bmatrix}det14−41−242−41.Check Show answer Walk through it step by step Practice more like this Review this concept