Answer: In other words:
The whole numbers if and only if the nonnegative integers.
This biconditional statement indicates that the whole numbers and the nonnegative integers are equivalent and can be used interchangeably to refer to the same set of numbers.
Explanation:
To write the statement "the whole numbers are the nonnegative integers" as a biconditional, we need to express it in the form "p if and only if q," where p and q are two related statements.
Let's define the statements p and q:
p: The whole numbers
q: The nonnegative integers
To rewrite the original statement as a biconditional, we can say:
p if and only if q