I couldn't reach a logical explanation regarding the answer for this question, So please help
If xy + z = x ( y + z ),
then which of the following must be true?
A) x=0 and z=0
B) x=1 and y=1
C) y=1 and z=0
D) x=1 or y=0
E) x=1 or z=0
If xy + z = x ( y + z ),
then which of the following must be true?
A) x=0 and z=0
B) x=1 and y=1
C) y=1 and z=0
D) x=1 or y=0
E) x=1 or z=0
