1. The problem is to evaluate the expression: $-7 - (11)$ using the KFC (Keep, Flip, Change) method.
2. KFC stands for:
- Keep the first number as it is.
- Flip the subtraction sign to addition.
- Change the sign of the number inside the parentheses.
3. Applying KFC to $-7 - (11)$:
- Keep: $-7$
- Flip: $-$ becomes $+$
- Change: $(11)$ becomes $-11$
So, the expression becomes:
$$-7 + (-11)$$
4. Now, add the two numbers:
$$-7 + (-11) = -(7 + 11) = -18$$
5. Therefore, the final answer is:
$$\boxed{-18}$$
Integer Subtraction 2404Db
Step-by-step solutions with LaTeX - clean, fast, and student-friendly.