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Ausklammern_v4.tex.new 136B

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  1. \begin{frage}[1]
  2. Klammern Sie aus:
  3. $$r^{7+n}-r^n = .............$$\TRAINER{$r^n(r^7-1)$}
  4. \platzFuerBerechnungen{6}
  5. \end{frage}