Answer
Defining for which values of the Boolean variables x, y, and z does
a) x + y + z = xyz
b) x(y + z) = x + yz
c) (~x) (~y) (~z) = x + y + z
Work Step by Step
a) x = 0, y = 0, z = 0;
x = 1, y = 1, z = 1
b) x = 0, y = 0, z = 0;
x = 0, y = 0, z = 1;
x = 0, y = 1, z = 0;
x = 1, y = 0, z = 1;
x = 1, y = 1, z = 0;
x = 1, y = 1, z = 1
c) No values
