Algebra 2ChallengeLinear Systems & Matrices ShareLinear Systems & Matrices · Challenge problemEvaluate det[6−2−14111−62]\det\begin{bmatrix} 6 & -2 & -1 \\ 4 & 1 & 1 \\ 1 & -6 & 2 \end{bmatrix}det641−21−6−112.Check Show answer Walk through it step by step Practice more like this Review this concept