&lt;p class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size:18.0pt;
line-height:115%;font-family:&amp;quot;Times New Roman&amp;quot;,serif;mso-ascii-theme-font:major-bidi;
mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;color:#00B050&quot;&gt;Exercice
8 page 247&amp;nbsp;:&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size:18.0pt;
line-height:115%;font-family:&amp;quot;Times New Roman&amp;quot;,serif;mso-ascii-theme-font:major-bidi;
mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;color:#00B050&quot;&gt;Exercice
9 page 247&amp;nbsp;:&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size:18.0pt;
line-height:115%;font-family:&amp;quot;Times New Roman&amp;quot;,serif;mso-ascii-theme-font:major-bidi;
mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;color:#00B050&quot;&gt;Exercice
10 page 247&amp;nbsp;:&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size:18.0pt;
line-height:115%;font-family:&amp;quot;Times New Roman&amp;quot;,serif;mso-ascii-theme-font:major-bidi;
mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;color:#00B050&quot;&gt;Exercice
11 page 247&amp;nbsp;:&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size:18.0pt;
line-height:115%;font-family:&amp;quot;Times New Roman&amp;quot;,serif;mso-ascii-theme-font:major-bidi;
mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;color:#00B050&quot;&gt;Exercice
13 page 248&amp;nbsp;:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;