Questão 754973

\(\text{A + }\ \overline{\text{B}}\ +\ \overline{\text{A}}\ \cdot\ \overline{\mathbb{C}}\)

\(\overline{\text{A}\ \cdot\ \overline{\text{B}}}+\ \overline{\text{A}\ \cdot\ \mathbb{C}}\)

\(\overline{\text{A}\ \cdot\ \overline{\text{B}}\ +\ \overline{\text{A}\ \cdot\ \mathbb{C}}}\)

\(\overline{\text{A}\ \cdot\ \text{B}\ +\ \overline{\text{A}}\ \cdot\ \overline{\mathbb{C}}}\)