Question

Solve by using boolean algebra.
A=(x+y)(y+z)(z+x)(z+y)​

Answer 1

Answer:

xy +xz+ yz

Explanation:

A=(x+y)(y+z)(z+x)(z+y)​

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

=(x+yz)(y+z)

=xy +xz+ yz