Question

A function of Boolean variables, X, Y and Z is expressed in terms of the min-terms as
$F(X,Y,Z)=\sum (1,2,5,6,7)$
Which one of the product of sums given below is equal to the function $F(X,Y,Z)?$

Answer 1

$F(X,Y,Z)=\sum m(1,2,5,6,7)$
$=\Pi M(0,3,4)$
$=(X+Y+Z).(X+\overline{Y}+\overline{Z}).(\overline{X}+Y+Z)$