81 lines
1.6 KiB
TeX
81 lines
1.6 KiB
TeX
|
\documentclass{/media/documents/Cours/Prof/Enseignements/tools/style/classConn}
|
||
|
|
\usepackage{/media/documents/Cours/Prof/Enseignements/2015_2016}
|
||
|
|
|
||
|
|
|
||
|
|
% Title Page
|
||
|
|
\title{}
|
||
|
|
\author{}
|
||
|
|
\date{25 mai 2016}
|
||
|
|
% \seconde \premiereS \PSTMG \TSTMG
|
||
|
|
\classe{Troisième}
|
||
|
|
|
||
|
|
|
||
|
|
\begin{document}
|
||
|
|
|
||
|
|
\sujet
|
||
|
|
|
||
|
|
\begin{Exo}
|
||
|
|
|
||
|
|
Compléter les identités remarquables:
|
||
|
|
\\
|
||
|
|
\begin{itemize}
|
||
|
|
\item $(ax+b)^2 = $ \dotfill \\[0.4cm]
|
||
|
|
\item $a^2x^2 - b^2 = $ \dotfill
|
||
|
|
\end{itemize}
|
||
|
|
|
||
|
|
\end{Exo}
|
||
|
|
|
||
|
|
\begin{Exo}
|
||
|
|
\begin{enumerate}
|
||
|
|
\item Factoriser l'expression suivante
|
||
|
|
|
||
|
|
$A = 4x^2 + 12x + 9 =$ \dotfill
|
||
|
|
~\\[1.5cm]
|
||
|
|
\item Écrire ces nombres en écriture scientifique
|
||
|
|
\\
|
||
|
|
\begin{itemize}
|
||
|
|
\item $1,2\times10^4 \times 2,4 \times 10^2 = $
|
||
|
|
\\[0.4cm]
|
||
|
|
\item $2345 = $
|
||
|
|
\end{itemize}
|
||
|
|
\end{enumerate}
|
||
|
|
\end{Exo}
|
||
|
|
|
||
|
|
|
||
|
|
\sujet
|
||
|
|
|
||
|
|
\begin{Exo}
|
||
|
|
|
||
|
|
Compléter les identités remarquables:
|
||
|
|
\\
|
||
|
|
\begin{itemize}
|
||
|
|
\item $(ax+b)(ax-b) = $ \dotfill \\[0.4cm]
|
||
|
|
\item $a^2x^2 -2abx + b^2 = $ \dotfill
|
||
|
|
\end{itemize}
|
||
|
|
|
||
|
|
\end{Exo}
|
||
|
|
|
||
|
|
\begin{Exo}
|
||
|
|
\begin{enumerate}
|
||
|
|
\item Factoriser l'expression suivante
|
||
|
|
|
||
|
|
$A = 9x^2 + 12x + 4 =$ \dotfill
|
||
|
|
~\\[1.5cm]
|
||
|
|
\item Écrire ces nombres en écriture scientifique
|
||
|
|
\\
|
||
|
|
\begin{itemize}
|
||
|
|
\item $3,1\times10^6 \times 2,1 \times 10^2 = $
|
||
|
|
\\[0.4cm]
|
||
|
|
\item $98765 = $
|
||
|
|
\end{itemize}
|
||
|
|
\end{enumerate}
|
||
|
|
\end{Exo}
|
||
|
|
|
||
|
|
|
||
|
|
\end{document}
|
||
|
|
|
||
|
|
%%% Local Variables:
|
||
|
|
%%% mode: latex
|
||
|
|
%%% TeX-master: "master"
|
||
|
|
%%% End:
|