The function F$($A$,$B$,$C$)=\backslash$Sigma $(1,2,3,5,7)$ is equivalent to

Question $22$Answer

a$.$

C $+$ AB

b$.$

C $+$ AB$\text{'}$

c$.$

c$\text{'}+$A$\text{'}$B

d$.$

C $+$ A$\text{'}$B