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OpenStudy (b.r):
Is -7 + 9 = -9 + 7 true, flase, or open?
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OpenStudy (zyi6):
True, I am guessing.
OpenStudy (shaik0124):
when u solve the answer u get is 2= -2 are this equal?
OpenStudy (anonymous):
its false -7+9= 2, -9+7=-2
OpenStudy (zyi6):
lol, read it wrong, ^ mrquesst is right.
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