You can use a minus sign to make a negative number like -2. what happens if you put a plus sign before a number? what about 2++2?

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08-10-2017
Mathematics

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You can use a minus sign to make a negative number like -2. what happens if you put a plus sign before a number? what about 2++2?

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Аноним Аноним · Answer 1 · 2017-10-08T08:03:54+02:00

Аноним Аноним

08-10-2017

if its positive and you want to put the positive symbol you do it like so...5+(+5). but the positive symbol is not always required, if it is subtraction you do this8-(-2) or something like that.

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