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Mathematics 75 Online
OpenStudy (anonymous):

how to evaluate 4+(-4)?

OpenStudy (anonymous):

since it's a positive number being added to a negative it would just be 4-4 = ?

OpenStudy (anonymous):

hother, this is identical to a question you just asked. Would it not be simpler to just learn the rules? There are only 4 cases ++,+-,-+ and --

OpenStudy (anonymous):

^^agreed estudier. Hother, try to learn the concept.

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