El profesor se sorprenderá mucho al ver tu solución correcta😉
((¬b)∧(¬d))∨(c∧(¬a)∧(¬b))
(¬b)∧(c∨(¬d))∧((¬a)∨(¬d))
+---+---+---+---+--------+ | a | b | c | d | result | +===+===+===+===+========+ | 0 | 0 | 0 | 0 | 1 | +---+---+---+---+--------+ | 0 | 0 | 0 | 1 | 0 | +---+---+---+---+--------+ | 0 | 0 | 1 | 0 | 1 | +---+---+---+---+--------+ | 0 | 0 | 1 | 1 | 1 | +---+---+---+---+--------+ | 0 | 1 | 0 | 0 | 0 | +---+---+---+---+--------+ | 0 | 1 | 0 | 1 | 0 | +---+---+---+---+--------+ | 0 | 1 | 1 | 0 | 0 | +---+---+---+---+--------+ | 0 | 1 | 1 | 1 | 0 | +---+---+---+---+--------+ | 1 | 0 | 0 | 0 | 1 | +---+---+---+---+--------+ | 1 | 0 | 0 | 1 | 0 | +---+---+---+---+--------+ | 1 | 0 | 1 | 0 | 1 | +---+---+---+---+--------+ | 1 | 0 | 1 | 1 | 0 | +---+---+---+---+--------+ | 1 | 1 | 0 | 0 | 0 | +---+---+---+---+--------+ | 1 | 1 | 0 | 1 | 0 | +---+---+---+---+--------+ | 1 | 1 | 1 | 0 | 0 | +---+---+---+---+--------+ | 1 | 1 | 1 | 1 | 0 | +---+---+---+---+--------+
(¬b)∧(c∨(¬d))∧((¬a)∨(¬d))
((¬b)∧(¬d))∨(c∧(¬a)∧(¬b))∨(c∧(¬b)∧(¬d))∨((¬a)∧(¬b)∧(¬d))
((¬b)∧(¬d))∨(c∧(¬a)∧(¬b))
(¬b)∧(c∨(¬d))∧((¬a)∨(¬d))