A date function in Excel is a function that enables one to enter the various values for a date such that it comprises the values for:
A nested date function is a formula that uses a date function in carrying out a calculation.
In this case, we used nested the dates of purchase in the function that calculated the expiry date of the items purchased using the following formula:
=DATE(YEAR(A2)+5,MONTH(A2),DAY(A2))-1
Learn more about Nested Formulas at:
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