Question

Give the dual of the Boolean function
X ’.(Y+Z)+X’.(Y’+Z’)

Answer 1

Answer:

(I)2(xy+xz) or,(ii)(y+z)(x2)

Explained:-(i)x(y+z)+x(y+z)

=xy+xz+xy+xz

=2xy+2xz

=2(xy+xz)✓✓