To solve \(-1310 + (-4215)\), we can simply add these two negative numbers together:
\[ -1310 - 4215 = -1310 - 4215 = -(1310 + 4215) = -6525 \]
Now, let's check the options provided in the context of a mixed number. The correct representation of \(-6525\) is just \(-6525\), which is not among the options provided.
It seems there might be a misunderstanding regarding the interpretation of the problem or the options themselves. If we were supposed to interpret this as a calculation resulting in a mixed number, we would need to check if any of the answers can relate.
None of the options appear to match the correct result in fractional or mixed number form. However, if you were supposed to find a decimal or different representation of \(-6525\), please provide more information or context.
If you are indeed looking for merely the sum: \(-1310 + (-4215) = -6525\)
If you have further details or context regarding the expression you're looking to evaluate or the options listed, please let me know!