Answer:
The answer is 4.
Explanation:
Given problem,
- 2 - (-6),
For using number line to solve this problem we will follow the following steps,
Step 1 : Start from -2 in the number line,
Step 2 : Go towards -6 from the left side of -2,
Step 3 : The number of jumps is the answer that is 4,
Therefore,
- 2 - (-6) = 4