Suppose the truth table of a Boolean function Fis given by: y z || F 0 |00 1 1 1 10 0 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 (a) Express Fas a sum of minterms. Clearly describe how you obtained your results. (b) Use Boolean algebra postulates and theorems to simplify the result found in part (a) to a minimum number of literals. Make sure to clearly state the postulate or the theorem used for each step.