Question

Simplify the given boolean expression to minimum number of literals. (x + y + z) (x + y + z)

Answer 1

Step-by-step explanation:

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

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

x^2 + xy + xz + xy + y^2 + yz + xz + yz + z^2

x^2 + y^2 + z^2 + 2xy + 2yz + 2xz