Answer:
Well, am not sure if am correct, if a = 0 and if b = 0, then both terms have the same value. The law this equation ab = 0 is following is called Zero Product Property.
Explanation:
a x b
Suppose a x b = 0
Then either a = 0 or b = 0
so these are the two possible cases.
1. 0 x b = 0
2. a x 0 = 0
Therefore, the product of the a and b is equal to zero when a is equal to zero or b is equal to zero. This rule is the zero product property.