Final answer:
The feature in Excel that enables copying and pasting formulas in multiple cells is relative addressing.
Step-by-step explanation:
The feature in Excel that makes it easy to copy and paste formulas in multiple cells is relative addressing. When you copy a formula in Excel, by default, it adjusts the cell references in the formula relative to their new location. For example, if you have a formula in cell A1 that references cell B1, when you copy and paste the formula to cell A2, the formula will automatically update to reference cell B2.
Relative addressing allows you to quickly apply a formula to multiple cells without manually adjusting the cell references. This can save you time and effort when working with large sets of data.
To use relative addressing, simply select the cell containing the formula, copy it (Ctrl+C or right-click and select Copy), and then paste it into the desired cells (Ctrl+V or right-click and select Paste). Excel will automatically adjust the cell references in the formula based on their new location.