Final answer:
The statement is true: zero is the sum of any number and its opposite, which is an application of the additive inverse property in mathematics.
Step-by-step explanation:
The statement that zero is the sum of any number and its opposite is true. In mathematics, the opposite (also known as the additive inverse) of any number n is -n. When you add a number to its opposite (or additive inverse), you get zero as the sum. This can be expressed as n + (-n) = 0. For example, if we take the number 5, its opposite is -5, and adding them together, 5 + (-5), results in 0. Similarly, for a negative number like -3, its opposite is 3, and -3 + 3 also equals to 0. The concept of a number and its opposite adding up to zero is a fundamental principle in mathematics known as the additive inverse property.