If I define $X_1,X_2,...$ as independent RVs, uniformly distributed on [0,1], and I define $M_n=\textup{max}\left \{X_1,...,X_n\right \}$, how would I show that $n(1-M_n)\overset{D}{\rightarrow}X$ as $n\rightarrow \infty$, where $X\sim \textup{Exp}(1)$?