Algebra 2HardLinear Systems & Matrices ShareLinear Systems & Matrices · Hard problemEvaluate det[−31−114151−4]\det\begin{bmatrix} -3 & 1 & -1 \\ 1 & 4 & 1 \\ 5 & 1 & -4 \end{bmatrix}det−315141−11−4.Check Show answer Walk through it step by step Practice more like this Review this concept