How do negative minus negative count For example: - 3 - (- 2) =? Is it - 5 or - 1? Why? Please write down the steps and related knowledge

How do negative minus negative count For example: - 3 - (- 2) =? Is it - 5 or - 1? Why? Please write down the steps and related knowledge

To teach you an easy way, go to the minus sign of two numbers, then change it into minus sign, and the result of the number becomes negative again. For example, change it to 3-2, equal to 1, and then change it to - 1