1. Draw logic diagrams using AND, OR, NOT gates only, to implement the following Boolean expressions. In each case draw the diagrams directly from the equations and do not attempt to simplify the expressions. (a) F =A-B + A-B (b) F (A + B t C)(A-B + A. C) (c) F = (A + C)(A + B , D) Important Note: You must submit both screenshot(s) and logicly file(s)