Use Karnaugh maps to find all possible minimum sum of products expressions for each function.
(a) F(a,b,c)=ΠM(3,4)
(b) g(d,e,f)=Σm(1,4,6)+Σd(0,2,7)
(c) F(p,q,r)=(p+q′+r)(p′+q+r′)
(d) F(s,t,u)=Σm(1,2,3)+Σd(0,5,7)
(e) f(a,b,c)=ΠM(2,3,4)
(f) G(D,E,F)=Σm(1,6)+Σd(0,3,5)