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Question
Use the number line and add the following integers: 8 + (−8)
Diagram
Solution
On the number line, we start from 0 and move 8 steps to the right to reach point A. Now, starting from A, we move 8 steps to the left to reach point B.
B represents the integer 0.
∴∴ 8 + (−8) = 0
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