Download Excel Start File: [ Ссылка ]
Download Excel File: [ Ссылка ]
See how to multiply and then add two columns with a Filter or Hidden Rows using SUBTOTAL, OFFSET and the SUMPRODUCT function:
1. OFFSET function inside the SUBTOTAL function to create the filtered column of values (rows hidden)
2. SUMPRODUCT to multiply the two filtered columns
3. OFFSET function with a function argument array operation
4. Array Constant
5. Row function to create an array of values
SUMPRODUCT on filtered columns. Multiply Filtered Columns. Multiply Columns With Criteria. Multiply Columns Conditionally.
![](https://i.ytimg.com/vi/1W2Y-29TzGw/maxresdefault.jpg)