It's redundant and generally a hangover from when someone used to use Lotus
123. In Lotus you used to enter data as just +A1 and can do the same in
Excel, but Excel will make it =+A1. You can just delete them and not worry,
or leave them and not worry.

--
Regards
Ken....................... Microsoft MVP - Excel
Sys Spec - Win XP Pro / XL 97/00/02/03

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It's easier to beg forgiveness than ask permission :-)
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"Roland H." <Roland wrote in message
...
I have to understand and maintain a spreadsheet with existing formulas.
There
is one type of entry/notation, which is new to me the formula contains a
+-sign as follows:
=+G15*1.05
Can anybody tell me what the efect and/or significance of the "+"-sign is?
Many thanks,
Roland