V This is the building block of any digital Syrten b) Find the expression for y in the logic circuit shown in Figurel Connected to AND gate 19 with input Band C EX Figure 1 BD 1 TE (3 marks) A Inputa 5 = input & c- inpute Output only one output Y=A(B+C) +Bc' e) Implement the function F(A,B,C) = A(B+C'D) + BC' using only NOR gates (4 marks)