0 votes 0 votes Let $X(z)=\dfrac{1}{1-z^{-3}}$ be the $Z$ – transform of a causal signal $x[n]$ Then, the values of $x[2]$ and $x[3]$ are $0$ and $0$ $0$ and $1$ $1$ and $0$ $1$ and $1$ Signals and Systems gate2014-ee-1 z-transform sausality + – makhdoom ghaya asked Feb 11, 2017 • edited Nov 21, 2019 by Lakshman Bhaiya makhdoom ghaya 9.4k points answer comment Share See all 0 reply Please log in or register to add a comment.