0 votes 0 votes a'b + a'c' + abc needs to be expressed in POS form. I tried to do without constructing truth table but by distributing '+' over '.'. How to express this as POS by distributing? Others digital-logic + – Ciado asked Apr 20, 2017 Ciado 510 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.