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Antwort 2.1:8

Version vom 12:10, 31. Mär. 2008 von Lina (Diskussion | Beiträge)

\displaystyle \displaystyle \frac{x}{(x+3)(x+1)}

\displaystyle \displaystyle \frac{2(x-3)}{x}

\displaystyle \displaystyle \frac{x+2}{2x+3}