Question

Draw a circuit diagram corresponding to the following expression:
(a) (A+B)(B+C)'
(b) X'.Y + Y+Z'
(c) (X+Y)'.(Y'+X+Z')
(d) ((P+Q).(R+S'))'
Please answer correct & fast...

Answer 1

Answer:

i think (c) XY'. Y'+X+Z' is correct