Zusammenfassung der Ressource
Frage 1
Antworten
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\[x=2, x=-12\]
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\[x=2\pm2\sqrt{2}\]
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\[x=2\pm\sqrt{3}\]
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\[x=-2\pm4\sqrt{2}\]
Frage 2
Antworten
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\[x=-5, x=-9\]
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\[x=8, x=2\]
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\[x=5 \pm\sqrt{41}\]
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\[x=\pm\sqrt{13}\]
Frage 3
Antworten
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\[x=4, x=-14\]
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\[x=3\pm\sqrt{29}\]
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\[x=5\]
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\[x=\pm\sqrt{5}\]
Frage 4
Antworten
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\[x=-1\]
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\[x=-3\pm3\sqrt{5}\]
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\[x=0, x=1\]
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\[x=\pm\sqrt{7}\]
Frage 5
Antworten
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\[x=3\pm\sqrt{14}\]
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\[x=\pm11\]
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\[x=\pm\sqrt{19}\]
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\[x=4, x=-8\]
Frage 6
Antworten
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\[x=\pm4\]
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\[x=-1, x=-8\]
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\[x=-5\pm4\sqrt{10}\]
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\[x=\pm\sqrt{2}\]
Frage 7
Antworten
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\[x=-1\pm\sqrt{15}\]
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\[x=3\pm4\sqrt{3}\]
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\[x=-7, x=5\]
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\[x=\pm7\]
Frage 8
Antworten
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\[x=\pm\sqrt{13}\]
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\[x=\pm25\]
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\[x=-10, x=3\]
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\[x=-6\pm\sqrt{3}\]
Frage 9
Antworten
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\[x=0,x=5\]
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\[x=\pm2\]
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\[x=-8\pm2\sqrt{2}\]
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\[x=\pm6\sqrt{11}\]
Frage 10
Antworten
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\[x=6\pm\sqrt{37}\]
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\[x=-12, x=9\]
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\[x=7\pm\sqrt{7}\]
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\[x=-6\]