Algebra 2MediumLinear Systems & Matrices ShareLinear Systems & Matrices · Medium problemEvaluate det[−1242−3−44−42]\det\begin{bmatrix} -1 & 2 & 4 \\ 2 & -3 & -4 \\ 4 & -4 & 2 \end{bmatrix}det−1242−3−44−42.Check Show answer Walk through it step by step Practice more like this Review this concept