need help solving

ENGR-2332-HW 3-030917 Instructor: Dr. Intekhaab Siddiquee Due: March 9, 2017 8. Using DeMorgan's theorem, express the function F ABC +AC+ AB (a) with only OR and complement operations. (b) with only AND and complement operations. 9. *Find the complement of the following expressions: (a) AB AB 12. *Convert the following expressions into sum of products and product-of- sums forms: (a) (A, B )(B+ CD) (c) (A BC +CD) EF 15 *Optimize the following Boolean expressions using a map