Integers Math Example 2
Follow the full solution, then compare it with the other examples linked below.
Example 2
mediumEvaluate .
Solution
- 1 Multiply first: (negative times positive is negative).
- 2 Divide: (negative divided by negative is positive).
- 3 The result is .
Answer
When multiplying or dividing integers, count the negative signs: an even number of negatives gives a positive result, and an odd number gives a negative result.
About Integers
The set of whole numbers extended in both directions: positive whole numbers, their negatives, and zero.
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