4. Draw a circuit using the following expression: F = AB'+B(CD + F) 5. Write down the result after applvine any of the simplification theorem (s) for each case: a) ABCD' + AB'CD' = ? b) AB'C + AB =? c) BC + ACD + BCD' = 6. Convert the following into POS form: (Use the theorem applicable to Factorization) A'B' + AC =