To find \(-2445 - 6710\) using the additive inverse, we rewrite the expression as:
\[ -2445 + (-6710) \]
Now we can add the two negative numbers:
\[ -2445 - 6710 = - (2445 + 6710) \]
Calculating the addition gives:
\[ 2445 + 6710 = 9155 \]
Now apply the negative:
\[
- (2445 + 6710) = -9155 \]
The correct answer is:
\(-9155\)
None of the provided responses appear to match \(-9155\).