Q1.7MCQMarks unknownWhich of the following expressions is not equivalent to xˉ\bar{x}xˉ?(A)x NAND xx \text{ NAND } xx NAND x(B)x NOR xx \text{ NOR } xx NOR x(C)x NAND 1x \text{ NAND } 1x NAND 1(D)x NOR 1x \text{ NOR } 1x NOR 1Sign in to save attempts.Show answer← PreviousNext →SolutionsDiscussionLoading…Sign in with Google