Hi I have a question. if question asks us to calculate the convolution of X(-n+2) and h(n) and If I want to shift the x(n) what should be the shifted version of X(n)? Should it be X(-n-k-2) or X(-n+k-2) or X(-n+k+2) or any other thing you think is correct. Any help will be really appreciated because I really do not know how to approach this? Thanks.