Question

Which of the following is an example of numeric constant ?

1 point

10

10.5

-10

All of the above​

Answer 1

The simplest components of rules formulas are numeric constants. Consists of numerals, an optional leading minus sign (-), and an optional decimal point. For example, 5.0, 6, -5. Some examples of invalid numeric constants are: 1-, 1A,3..

so the answer is -10