Fill in each blank so that the resulting statement is true.The set of numbers in the form...

Fill in each blank so that the resulting statement is true.

The set of numbers in the form , where a and b belong to the set in Exercise, and b ≠ 0, is called the set of _______ numbers.

Exercise

The set {..., −4, −3, −2, −1, 0, 1, 2, 3, 4, ...} is called the set of ___________.