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<quiz>
 <!-- categoryid: 166 -->
 <question type="category"><category><text>Standard für Mathematik/Klammerrechnen</text></category></question>
 
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 <question type="matching">
    <name><text>5-2f</text>
</name>
    <questiontext format="html">
<text><![CDATA[<p>Wählen Sie die richtige Antwort aus!</p> <p>(Ermitteln Sie die Lösungen ggf. vorher auf einem Blatt Papier!)</p>]]></text>
    </questiontext>
    <image></image>
    <generalfeedback>
<text></text>
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    <defaultgrade>1</defaultgrade>
    <penalty>0.1</penalty>
    <hidden>0</hidden>
    <shuffleanswers>0</shuffleanswers>
<subquestion>
<text>(4a-2b)(x+y)-(3a+4b)(x+y)=</text>
<answer><text>(x+y)(a-6b)</text>
</answer>
</subquestion>
<subquestion>
<text>(a+b)x+(a+b)y=</text>
<answer><text>(a+b)(x+y)</text>
</answer>
</subquestion>
<subquestion>
<text>(4a-2b)(x+y)+(3a+4b)(x+y)=</text>
<answer><text>(x+y)(7a+2b)</text>
</answer>
</subquestion>
</question>
 </quiz>
