Questão 132812

\( (A+B)\cdot C=(A\cdot B)\cdot \overline{C}\)

\( (\overline{A+B})\cdot C=(\overline{A\cdot B})+\overline{C}\)

\( (\overline{A+B})\cdot \overline{C}=(\overline{A}+\overline{B})\cdot \overline{C}\)

\((\overline{A}+\overline{B})+\overline{C}=(\overline{A}+\overline{B})\cdot \overline{C}\)

\( (A+B)+C=(A\cdot B)\cdot C\)