3. Simplify the following expression using theorems (13b), (3), and (4):

x = (M + N) (M+P)(Ñ + P)

x= (M+NXH+ P) (N+P)

x

=

M (H+P) [N+P) + N(N+P) (FT+P)

MP (PIN) + NP(P+M)

* = MPN + NPM

Distributive }

{ Absorption).

{Absorption)