&lt;p class=&quot;MsoNormal&quot; align=&quot;center&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;color: rgb(0, 176, 80); font-family: &amp;quot;Times New Roman&amp;quot;, serif; font-size: 18pt; font-weight: bolder; text-align: left;&quot;&gt;Exercice 3 page 23 :&lt;/span&gt;&lt;br&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; align=&quot;center&quot; style=&quot;text-align: justify; line-height: 21px;&quot;&gt;&lt;span style=&quot;font-weight: bolder; text-align: left;&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 4 page 23 :&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; align=&quot;center&quot; style=&quot;text-align: justify; line-height: 21px;&quot;&gt;&lt;span style=&quot;color: rgb(0, 176, 80); font-family: &amp;quot;Times New Roman&amp;quot;, serif; font-size: 24px; font-weight: 700; text-align: left;&quot;&gt;Exercice 5 page 23 :&lt;/span&gt;&lt;span style=&quot;font-weight: bolder; text-align: left;&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;&lt;br&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder; text-align: left;&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;&lt;br&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;