In questions determine whether the statement is TRUE or FALSE. Assume that x, y, and z represent
Boolean variables.
-$$\overline { x + y } = \bar { x } + \bar { y }$$

Question

Quizplus · Accepted Answer

The statement is false because it violates De Morgan's laws, which state that the negation of a disjunction is the conjunction of the negations: $\overline{x + y} = \bar{x} \cdot \bar{y}$.

In Questions Determine Whether the Statement Is TRUE or FALSE x+y‾=xˉ+yˉ\overline { x + y } = \bar { x } + \bar { y }x+y​=xˉ+yˉ​

In Questions Determine Whether the Statement Is TRUE or FALSE $\overline { x + y } = \bar { x } + \bar { y }$