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15 October, 17:37

Jane completes several example problems that ask her to the find the opposite of the opposite of a number, and for each example, the result is a positive number. Jane concludes that when she takes the opposite of the opposite of any number, the result will always be positive. Is Jane correct? Why or why not?

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  1. 15 October, 18:05
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    Jane is not correct.

    Step-by-step explanation:

    Jane must have complete several examples using positive numbers. That conclusion does not apply for negative numbers.

    Let's see an example:

    Given the number 5:

    its opposite number is: - 5 the opposite of this opposite number: is 5

    Note that is the same number and it is positive.

    However, if we check the same situation with a negative number:

    Given the number - 3:

    its opposite number is: 3 the opposite of this opposite number: is - 3

    In conclusion, Jane's conclusion is wrong. The opposite of the opposite number is not always a positive number.
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