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

Explanation

To determine whether one or both of two whole numbers must be zero if their product is zero, we can analyze the situation step by step.

### Step 1: Understand the Product of Whole Numbers
The product of two whole numbers is calculated by multiplying them together. For example, if we have two whole numbers, \( a \) and \( b \), their product is represented as \( a \times b \).

### Step 2: Analyze the Condition
The question states that the product of two whole numbers is zero. This means:
\[ a \times b = 0 \]
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