Select the best answer for the question.
- (-1) + 5 -(-6) - 5 = ?
The opposite of -1 is 1.
Add 1 and 5 to get 6.
The opposite of -6 is 6.
Add 6 and 6 to get 12.
Subtract 5 from 12 to get 7.
The correct answer is 7. However, you haven't provided 7 as an option. It might have happened due to a typo error from your side or your teacher's side. Kindly check that.