Wiki-Quellcode von Lösung Einfache Exponentialgleichungen
Version 8.1 von Martina Wagner am 2025/11/18 13:00
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7.1 | 1 | |
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2.1 | 2 | Bestimme die Lösungen der folgenden Exponentialgleichungen ohne Verwendung eines Taschenrechners. |
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8.1 | 4 | a) {{formula}}2^3=2^3{{/formula}},~~{{formula}}x=3{{/formula}} |
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2.1 | 5 | |
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8.1 | 6 | b) {{formula}}5^3=125{{/formula}},~~ {{formula}}x=3{{/formula}} |
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2.1 | 7 | |
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8.1 | 8 | c) {{formula}}7^0=1{{/formula}},~~ {{formula}}x=0{{/formula}} |
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2.1 | 9 | |
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8.1 | 10 | d) {{formula}}4^{-1}=\frac{1}{4^{1}}=\frac{1}{4}{{/formula}},~~ {{formula}}x= -1{{/formula}} |
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2.1 | 11 | |
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8.1 | 12 | e) {{formula}}3^{-3}=\frac{1}{3^{3}}=\frac{1}{27}{{/formula}}, ~~ {{formula}}x=-3{{/formula}} |
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2.1 | 13 | |
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7.1 | 14 |