&lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size: 14pt; line-height: 21.4667px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(227, 108, 10);&quot;&gt;Exemple&amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;span style=&quot;font-size: 18pt; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(0, 176, 80);&quot;&gt;Exercice 9 page 69&amp;nbsp;:&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-bottom: 20px; line-height: 21px;&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;span style=&quot;font-size: 18pt; line-height: 36px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(0, 176, 80);&quot;&gt;Exercice 14 page 69&amp;nbsp;:&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;