<?xml version="1.0" encoding="UTF-8"?>
<quiz>
 <!-- categoryid: 970 -->
 <question type="category"><category><text>4t ESO/4.02 POTÈNCIES I ARRELS/4.02.2 Arrels</text></category></question>
 
 <!-- resourceid-resourcedataid: 10825-8976 -->
 <question type="description">
    <name>
      <text>4.02.2.310 TEORIA Arrel d'un producte</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<table style="border: 4px solid #000099; margin-left: auto; margin-right: auto; width: 400px; background-color: #ffffcc;" border="4">
<tbody>
<tr>
<td style="background-color: #000099;" align="center" valign="middle"><span style="font-size: large; color: #ffff99;">Producte de radicals semblants</span></td>
</tr>
<tr>
<td>
<p style="text-align: justify;"><span style="font-size: small; color: #000080;" data-mce-mark="1"><strong>El producte d'arrels de mateix índex és igual a l'arrel del producte</strong></span></p>
<p><span style="font-size: small; color: #000080;" data-mce-mark="1"><strong style="color: #000080; line-height: 1.4;"> «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mroot mathcolor=¨#00007F¨»«mn mathvariant=¨bold¨»5«/mn»«mn mathvariant=¨bold¨»3«/mn»«/mroot»«mo»§#183;«/mo»«mroot mathcolor=¨#00007F¨»«mn mathvariant=¨bold¨»125«/mn»«mn mathvariant=¨bold¨»3«/mn»«/mroot»«mo»=«/mo»«mroot mathcolor=¨#00007F¨»«mn mathvariant=¨bold¨»625«/mn»«mn mathvariant=¨bold¨»3«/mn»«/mroot»«mo mathvariant=¨bold¨ mathcolor=¨#00007F¨»=«/mo»«mn mathvariant=¨bold¨ mathcolor=¨#00007F¨»5«/mn»«mroot mathcolor=¨#00007F¨»«mn mathvariant=¨bold¨»5«/mn»«mn mathvariant=¨bold¨»3«/mn»«/mroot»«/math»       </strong></span></p>
<p><span style="font-size: small; color: #ff6600;" data-mce-mark="1"><strong style="color: #000080; line-height: 1.4;">El resultat s'ha de <span style="text-decoration: underline;" data-mce-mark="1"><span style="font-size: small; color: #ff6600; text-decoration: underline;" data-mce-mark="1">simplificar</span></span> sempre. </strong></span></p>
<p style="text-align: center;"><span style="font-size: small; color: #ff6600;" data-mce-mark="1"><strong style="color: #000080; line-height: 1.4;">Si les arrels no tenen el mateix índex, </strong></span></p>
<p style="text-align: center;"><span style="font-size: small; color: #ff6600;" data-mce-mark="1"><strong style="color: #000080; line-height: 1.4;">cal reduir-les a </strong><strong style="color: #000080; line-height: 1.4;">índex comú.</strong></span></p>
</td>
</tr>
</tbody>
</table>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>0.0000000</defaultgrade>
    <penalty>0.0000000</penalty>
    <hidden>0</hidden>
  </question>
 </quiz>
