In my Professor's notes on Special Relativity, the determinant of a rank-two tensor $[T]$ (a $4\times 4$ matrix, basically) is given using the Levi Civita Symbol as: $$T=-\epsilon_{\mu\nu\rho\lambda}T^{\mu0}T^{\nu1}T^{\rho2}T^{\lambda3}.$$ But, while trying to derive this, I seem to be missing the minus sign. My attempt went as follows: I have a matrix of the form :
\begin{bmatrix} T^{00} & T^{01} & T^{02} & T^{03} \\ T^{10} & T^{11} & T^{12} & T^{13} \\ T^{20} & T^{21} & T^{22} & T^{23} \\ T^{30} & T^{31} & T^{32} & T^{33} \end{bmatrix}
As usual, by definition of the determinant of this matrix, I can use the four-dimensional Levi-Civita Symbol (with $\epsilon_{0123}=1$) to write it as: $$T=T^{00}\epsilon_{0\nu\rho\lambda}T^{\nu1}T^{\rho2}T^{\lambda3}-T^{10}\epsilon_{\nu1\rho\lambda}T^{\nu1}T^{\rho2}T^{\lambda3}+T^{20}\epsilon_{\nu\rho2\lambda}T^{\nu1}T^{\rho2}T^{\lambda3}-T^{30}\epsilon_{\nu\rho\lambda3}T^{\nu1}T^{\rho2}T^{\lambda3}.$$ In the first term the greek indices take spatial values{1,2,3}, while in the second term they take {0,2,3} and so on, and repeated indices imply summation. Now, using the even-odd permutation property of the Levi-Civita symbol, I have that $\epsilon_{\nu1\rho\lambda}=-\epsilon_{1\nu\rho\lambda}$ and $\epsilon_{\nu\rho\lambda3}=-\epsilon_{3\nu\rho\lambda}$. Plugging these into the former equation and using the summation convention by introducing the dummy index $\mu$, I find that:
$$T=\epsilon_{\mu\nu\rho\lambda}T^{\mu0}T^{\nu1}T^{\rho2}T^{\lambda3}. $$
Could someone please point out what went wrong in the derivation?