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Mathematics 7 Online
OpenStudy (anonymous):

X and Y are real #'s such that X>1 and Y<-1 Is X^-2 > Y^-2 in all cases?

OpenStudy (lgbasallote):

if x > 1 that means x is positive...agree?

OpenStudy (anonymous):

yeah

OpenStudy (anonymous):

The correct answer is no but I have no idea why.

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