How many integers are located on the coordinate line between -34 and 36? what is their sum?
| September 7, 2021 | education
Answer: 69 numbers, sum = 69.
You can determine the number of numbers by adding all negative, all positive and 0: 33 + 35 + 1 = 69.
In order to find out their sum, it is necessary to determine which positive ones will not have paired negative ones. For example, -1 + 1 = 0, so these numbers can be ignored. The unpaired numbers are 2: 34 and 35, so their sum is 69.
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