0 votes 0 votes a subcube of 2^m cell is possible if and only if ,in that subcube for every cell m number of cells must be adjacent cell . please explain what is adjacent cell, here ???? Digital Logic digital-logic k-map + – air1ankit asked Dec 30, 2017 air1ankit 163 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.