Array constants can only contain text in double quotes, plain numbers (no currency symbols or percent signs), or Boolean ...
How to use UNIQUE() to populate a dropdown in Microsoft Excel Your email has been sent Populating a dropdown with a dynamic list is easy thanks to Microsoft Excel’s UNIQUE() dynamic array function.
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How to Use the DROP Function in Microsoft Excel

One of the most underused lookup and reference functions in Microsoft Excel is the DROP function. This powerful yet simple ...