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Mathematics 9 Online
OpenStudy (anonymous):

What number should be added to 77 to make the sum 0? 77 –77 0 –76

OpenStudy (stormer15):

what do you think?

OpenStudy (anonymous):

-77?

OpenStudy (anonymous):

-77

OpenStudy (anonymous):

So here is an example that can help you, if you add 2 to -2 you get zero

OpenStudy (stormer15):

cprrect @got7

OpenStudy (anonymous):

Oh yes you're absolutley right @got7

OpenStudy (anonymous):

ohh ok thank u all !!!

OpenStudy (stormer15):

yw :)

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