\documentclass[10pt,a4paper]{article}

\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage[]{graphicx}
\DeclareGraphicsExtensions{.jpg,.peng,.pdf}
\begin{document}
\begin{center}
\begin{figure}[h]
\includegraphics[scale=1]{file:///C:/texlive/2015/texmf-dist/doc/texlive/texlive-common/examples/065 (2).jpg}
\end{figure}
\end{center} 
\end{document}