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When Iris subtracted-16-(-16), she got a difference of 32. Is her answer

correct? If not, what mistake did she make? Explain

1 Answer

3 votes

Answer:

Hope this helps

Explanation:

-16 - (-16) cab also be written as -16 + 16 which is 0. Iris was not correct because she didn't realize that the first 16 was negative.

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