1.There are two numbers xxx making the value of the determinant ∣1−252x−1042x∣\begin{vmatrix} 1 & -2 & 5 \\ 2 & x & -1 \\ 0 & 4 & 2x \end{vmatrix}120−2x45−12x equal to 868686. The sum of these two numbers is:a.−4-4−4b.555c.−3-3−3d.999Login to continueOnly logged in users canattempt or see the solution.
