3. Consider the following two equivalent logic equations for E. E = ((AB) + (A:C) + (B.C)) (A:B:C) E =(A:B:C) +(A:B:C)+ (A:B.C) Draw a schematic diagram for each equation with minimum number of 2-input gates. Answer which equation is more efficient in terms of the number of 2-input gates. Note that the negator is not counted for this