I have to determine the relationships os these numbers and express them using variables.

Input Output
12

To determine the relationships between numbers and express them using variables, you need to analyze the given input and output values for any patterns or mathematical operations.

In this case, we have an input value of 12. However, we do not have an output value provided. To find the relationship and express it using variables, we need more information about the output.

If you have more examples with corresponding input and output values, please provide them so that we can analyze the pattern between them and express it using variables.