If the product of two whole numbers is zero, can we say that one or both of them will be zero? Justify through examples.

Dear Student

If product of two whole numbers is zero, definitely one of them is zero
Example: 0 × 3 = 0 and 15 × 0 = 0
If product of two whole numbers is zero, both of them may be zero
Example: 0 × 0 = 0
Yes, if the product of two whole numbers is zero, then both of them will be zero

Thanks