Algebra 2ChallengeLinear Systems & Matrices ShareLinear Systems & Matrices · Challenge problemEvaluate det[4−1−4−1−4−22−62]\det\begin{bmatrix} 4 & -1 & -4 \\ -1 & -4 & -2 \\ 2 & -6 & 2 \end{bmatrix}det4−12−1−4−6−4−22.Check Show answer Walk through it step by step Practice more like this Review this concept