Answer:
B, D
Step-by-step explanation:
The Zero Product Property simply states that if ab=0 , then either a=0 or b=0 (or both).
The first equation which can be solved by using the zero product property is
[tex]-(x-1)(x+9)=0\\ \\x-1=0\ \text{or}\ x+9=0\\ \\x=1\ \text{or }x=-9[/tex]
The second equation which can be solved by using the zero product property is
[tex]3x^2-6x=0\\ \\3x(x-2)=0\\ \\x=0\ \text{or }x-2=0\\ \\x=0\text{ or }x=2[/tex]