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Mathematics 18 Online
OpenStudy (anonymous):

simplify x2 / x2 + 4

OpenStudy (aravindg):

what to solve for ?

OpenStudy (anonymous):

its already simplified ?

OpenStudy (anonymous):

Hello, what I´ve got for x² / x² - 4 = x / x+2 + 2x / 2 - x. I really would like to know how someone arrived at that response?

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