= 2) Using 74LS153 and logic gates to implement the following functions: a) F1 (x,y,z) = (0,1,5,6) b) F2 (x,y,z) = II(1,3,6) c) F3 (x,y,z) = (0,2,3) d) F2 (D,C,B,A) = E(0,1,4,7) = AU = =