Question

Is -4 a real number? Is -4 a whole number?

Answer 1

Yes -4 is a real number. No, -4 is not a whole number.

Explanation:

Real numbers include all positive and negative numbers. A whole number is any number that does not contain a fraction, decimal, or negative value.

Answer 2

-4 is a real number, but not a whole number.

All non zero numbers are real.

All numbers without a decimal, fraction, or negative are whole numbers.

Explanation: