Question

The simplified form of the boolean expression (x + y + xy) (x + z) is

Answer 1

(x+y+xy)(x+z)

=(x+y+xy)(x+z)

=(x)(x)+(x)(z)+(y)(x)+(y)(z)+(xy)(x)+(xy)(z)

=x2y+xyz+x2+xy+xz+yz