Final answer:
The product of 4.3, -3.2, and 0 is zero because any number multiplied by zero results in zero.
Step-by-step explanation:
When multiplying numbers, the presence of a zero in the sequence means the product will be zero. In the expression 4.3·(-3.2)·0, the last factor is zero, which immediately determines the outcome of the entire product, regardless of the other numbers involved. Therefore, multiplying any number by zero results in zero as the final answer.