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Mathematics 17 Online
OpenStudy (anonymous):

And the square root of 81? issss 9! Right? DOUBLE CHECKING :D!!!!

OpenStudy (anonymous):

yes

OpenStudy (nenadmatematika):

correct again |:D

OpenStudy (anonymous):

It could be +7 or -7.

OpenStudy (anonymous):

Guy's I swear I know this stuff I just like checking twice before I ;lock my answer in. (:

OpenStudy (anonymous):

^ I mean +9 or -9.

OpenStudy (ragingsquirrel):

Nenad, im not sure that you are aware that your smiley has a unibrow... O_o

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