Zusammenfassung der Ressource
Frage 1
Frage 2
Antworten
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a = 2
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a = 6
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a = -2
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a = -6
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b = 2
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b = 6
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b = -2
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b = -6
Frage 3
Antworten
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a = 0
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a = x
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a = 1
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b = 0
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b = 5
Frage 4
Antworten
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a = 0
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a = x
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a = 1
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b = 0
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b = 1
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b = x
Frage 5
Antworten
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a = 0
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a = -x
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a = -1
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b = 0
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b = -1
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b = -x
Frage 6