Question

(A’.B + A.B’)’ Boolean Algebra

Answer 1

Answer:

(A'.B + A. B') '

( AB) ' = empty set

Answer 2

Answer:

(A + B' ) . ( A' + B )

Step-by-step explanation:

(A’.B + A.B’)’  = (A’.B)' . ( A.B’)’                       [(x+y)' = x'.y']

⇒ [(A')'+B' ] . [ A'+(B')' ]

⇒ (A + B' ) . ( A' + B )