The plus sign in formulas

The plus sign before a cell reference in a formula doesn't affect the calculation of the formula. It is optional and doesn't change anything in the formula.

The plus sign can be used to indicate that the formula is a positive number or to make the formula more readable. However, in the case of the formula provided, it doesn't make any difference whether the plus sign is included or not.

Conclusion

In summary, the purpose of the plus sign before a cell reference in a formula is simply to indicate that the number is positive or to make the formula more readable. However, it doesn't affect the calculation of the formula.

1. The plus sign before a cell reference in a formula is optional and doesn't affect the calculation of the formula.
2. It can be used to indicate that the formula is a positive number or to make the formula more readable.
3. In the case of the formula provided, the plus sign doesn't make any difference.