Potenzen < Klassen 8-10 < Schule < Mathe < Vorhilfe
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(Frage) beantwortet  | | Datum: | 13:16 Fr 15.10.2010 | | Autor: | cheezy |
| Aufgabe | Stelle als Potenz dar.
[mm] x^{m+1} [/mm] * [mm] x^{n} [/mm] =
[mm] a^{m} [/mm] * [mm] a^{m+1} [/mm] =
[mm] a^{m} [/mm] * [mm] a^{n-m} [/mm] (n>m)
[mm] x^{n} [/mm] * [mm] x^{n^2} [/mm] =
[mm] (1+b)^5 [/mm] * [mm] (1+b)^3 [/mm] =
[mm] (a+b)^m [/mm] * (a+b) = |
Hallo Liebes Forum^^
Kann mir jemand bitte sagen ob die Lösungen der unteren Rechnungen richtig sind.
[mm] x^{m+1} [/mm] * [mm] x^{n} [/mm] = [mm] x^{m+1+n}
[/mm]
[mm] a^{m} [/mm] * [mm] a^{m+1} [/mm] = [mm] a^{2m+1}
[/mm]
[mm] a^{m} [/mm] * [mm] a^{n-m} [/mm] (n>m) = [mm] a^{n}
[/mm]
[mm] x^{n} [/mm] * [mm] x^{n^2} [/mm] = [mm] x^{n^2+n}
[/mm]
[mm] (1+b)^5 [/mm] * [mm] (1+b)^3 [/mm] = [mm] (1+b)^8
[/mm]
[mm] (a+b)^m [/mm] * (a+b) = [mm] (a+b)^{m+1}
[/mm]
Danke !!!!!!!!!!!!!!!!!
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