23. 有關兩個輸出布林函數 F 1、F 2 ,下列何者正確?(A)F1(X,Y,Z)= ∑ (1,5,6,7)(B)F1(X,Y,Z)=XY+Z(C)F2(X,Y,Z)= ∏ (0,2,4,6)(D)F2(X,Y,Z)=Z(X+Y)