Algebra 2HardLinear Systems & Matrices ShareLinear Systems & Matrices · Hard problemEvaluate det[115−2−2−514−1]\det\begin{bmatrix} 1 & 1 & 5 \\ -2 & -2 & -5 \\ 1 & 4 & -1 \end{bmatrix}det1−211−245−5−1.Check Show answer Walk through it step by step Practice more like this Review this concept