Answer: Data functions in multiple cells may not be recognized.
Explanation:
When cells are merged on Excel, the data functions that were on the different cells that were merged may not be recognized in the merged cell so they will need to be inputted again.
This presents its own problem if the merged cells contained functions that had been used to calculate different things. The question then shifts to which function should stay in the merged cell out of the various functions that the composite cells had.
