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 <question type="category"><category><text>Categoria per defecte en Batxillerat/Àlgebra</text></category></question>
 
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 <question type="cloze">
    <name><text>T2. Matriu adjunta</text>
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    <questiontext>
<text><![CDATA[<p> Calculeu la matriu adjunta de <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi»A«/mi»«mo»=«/mo»«mfenced»«mtable»«mtr»«mtd»«mn»2«/mn»«/mtd»«mtd»«mo»-«/mo»«mn»1«/mn»«/mtd»«mtd»«mn»3«/mn»«/mtd»«/mtr»«mtr»«mtd»«mn»0«/mn»«/mtd»«mtd»«mn»1«/mn»«/mtd»«mtd»«mn»4«/mn»«/mtd»«/mtr»«mtr»«mtd»«mo»-«/mo»«mn»1«/mn»«/mtd»«mtd»«mn»1«/mn»«/mtd»«mtd»«mn»1«/mn»«/mtd»«/mtr»«/mtable»«/mfenced»«/math»</span></p>
<p align="left">A<sup>d</sup>=</p>
<p align="left"> {:NM:=-3}{:NM:=-4}{:NM:=1}</p>
<p align="left"> {:NM:=4}{:NM:=5}{:NM:=-1}</p>
<p align="left"> {:NM:=-7}{:NM:=-8}{:NM:=2}</p>]]></text>
    </questiontext>
    <generalfeedback>
<text></text>
    </generalfeedback>
    <shuffleanswers>0</shuffleanswers>
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