ÿþ<html> <head> <meta http-equiv="Content-Language" content="en-us"> <meta name="GENERATOR" content="Microsoft FrontPage 5.0"> <meta name="ProgId" content="FrontPage.Editor.Document"> <meta http-equiv="Content-Type" content="text/html; charset=unicode"> <title>magic</title> </head> <body> <div align="center"> <center> <table border="0" cellspacing="1" style="border-collapse: collapse" bordercolor="#111111" width="26%"> <tr> <td width="20%" align="left"><font face="Arial Black"><b>C </b></font> <font face="Arial" size="4">&gt; </font><font face="Arial Black"><b>B</b></font><font face="Arial" size="4"> &gt; </font><font face="Arial Black"><b>A<br> A </b></font><font face="Arial" size="4">&nbsp;&nbsp; </font> <font face="Arial Black"><b>B</b></font><font face="Arial" size="4">&nbsp;&nbsp;&nbsp; </font><font face="Arial Black"><b>C</b></font><font color="#FF0000" face="Arial"> (reverse)</font><font face="Arial Black"><b><br> </b>----------------</font><font color="#FF0000" face="Arial">(subtract)<br> </font><b><font face="Arial Black">Z</font></b><font face="Arial Black"><b> </b></font><font face="Arial" size="4">&nbsp;&nbsp; </font><b> <font face="Arial Black">Y</font></b><font face="Arial" size="4">&nbsp;&nbsp;&nbsp; </font> <b><font face="Arial Black">X<br> X</font></b><font face="Arial Black"><b> </b></font> <font face="Arial" size="4">&nbsp;&nbsp; </font><b><font face="Arial Black">Y</font></b><font face="Arial" size="4">&nbsp;&nbsp;&nbsp; </font><b><font face="Arial Black">Z</font></b><font color="#FF0000" face="Arial"> (reverse)</font><b><font face="Arial Black"><br> </font></b><font face="Arial Black">---------------- </font> <font color="#FF0000" face="Arial">(add)<br> </font><font size="5"><b><font color="#0000FF" face="Arial Narrow">1&nbsp; 0&nbsp; 8&nbsp; 9</font><font face="Arial" color="#800080"> </font></b> </font><font color="#FF0000" face="Arial">&nbsp;&nbsp;&nbsp; (answer)</font></td> </tr> </table> </center> </div> <p align="center"> <img border="0" src="../images/movingColor.gif" align="center" width="600" height="1"></p> <div align="center"> <center> <table border="0" cellspacing="1" style="border-collapse: collapse" bordercolor="#111111" width="26%"> <tr> <td width="20%" align="left"><font face="Arial Black"><b>3 </b></font> <font face="Arial" size="4">&gt; </font><b><font face="Arial Black">2</font></b><font face="Arial" size="4"> &gt; </font><b><font face="Arial Black">1<br> 1 </font> </b><font face="Arial" size="4">&nbsp;&nbsp; </font><b> <font face="Arial Black">2</font></b><font face="Arial" size="4">&nbsp;&nbsp;&nbsp; </font> <font face="Arial Black"><b>3</b></font><font color="#FF0000" face="Arial"> (reverse)</font><font face="Arial Black"><b><br> </b>----------------</font><font color="#FF0000" face="Arial">(subtract)<br> </font><font face="Arial Black"><b>1&nbsp;&nbsp; </b></font> <font face="Arial" size="4">&nbsp;</font><b><font face="Arial Black">9</font></b><font face="Arial" size="4">&nbsp;&nbsp;&nbsp; </font><b><font face="Arial Black">8<br> </font></b><font face="Arial Black"><b>8&nbsp;&nbsp; </b></font> <font face="Arial" size="4">&nbsp;</font><b><font face="Arial Black">9</font></b><font face="Arial" size="4">&nbsp;&nbsp;&nbsp; </font><b><font face="Arial Black">1</font></b><font color="#FF0000" face="Arial"> (reverse)</font><b><font face="Arial Black"><br> </font></b><font face="Arial Black">---------------- </font> <font color="#FF0000" face="Arial">(add)<br> <a target="_blank" href="answer.htm"> <img border="0" src="../images/a-click-here.gif" width="75" height="20"></a>&nbsp;&nbsp;&nbsp;&nbsp; (answer)</font></td> </tr> </table> </center> </div> <p align="center"> <img border="0" src="../images/movingColor.gif" align="center" width="600" height="1"></p> <div align="center"> <center> <table border="0" cellspacing="1" style="border-collapse: collapse" bordercolor="#111111" width="26%"> <tr> <td width="20%" align="left"><font face="Arial Black"><b>9 </b></font> <font face="Arial" size="4">&gt; </font><b> <font face="Arial Black">7</font></b><font face="Arial" size="4"> &gt; </font><font face="Arial Black"><b>5<br> 5 </b></font><font face="Arial" size="4">&nbsp;&nbsp; </font><b> <font face="Arial Black">7</font></b><font face="Arial" size="4">&nbsp;&nbsp;&nbsp; </font> <font face="Arial Black"><b>9</b></font><font color="#FF0000" face="Arial"> (reverse)</font><font face="Arial Black"><b><br> </b>----------------</font><font color="#FF0000" face="Arial">(subtract)<br> </font><font face="Arial Black"><b>3&nbsp;&nbsp; </b></font> <font face="Arial" size="4">&nbsp;</font><b><font face="Arial Black">9</font></b><font face="Arial" size="4">&nbsp;&nbsp;&nbsp; </font><b><font face="Arial Black">6<br> </font></b><font face="Arial Black"><b>6&nbsp;&nbsp; </b></font> <font face="Arial" size="4">&nbsp;</font><b><font face="Arial Black">9</font></b><font face="Arial" size="4">&nbsp;&nbsp;&nbsp; </font><font face="Arial Black"><b>3</b></font><font color="#FF0000" face="Arial"> (reverse)</font><b><font face="Arial Black"><br> </font></b><font face="Arial Black">---------------- </font> <font color="#FF0000" face="Arial">(add)<br> <a target="_blank" href="answer.htm"> <img border="0" src="../images/a-click-here.gif" width="75" height="20"></a>&nbsp;&nbsp;&nbsp;&nbsp; (answer)</font></td> </tr> </table> </center> </div> <p align="center"> <a target="_top" href="../index.htm" style="text-decoration: none"> <font size="4" color="#FFFFFF">http://www.usachinese.com</font></a><br> <a target="_top" href="../index.htm" style="text-decoration: none"> <font size="4" color="#FFFFFF">http://www.usachinese.com</font></a></p> <table border="0" cellpadding="2" cellspacing="0" width="100%" height="27"> <tr> <td width="56%"> <p align="right"><b><font face="Arial" size="2"> <a style="text-decoration: none" target="_top" href="../index.htm">H o m e</a></font></b><img border="0" src="../images/a-arrow2right.gif" width="160" height="18"></td> <td width="44%"><a class="pt9" href="javascript:%20close()" style="text-decoration: none"><b> <font face="Arial" color="#FF0000" size="2">C L O S E</font></b></a></td> </tr> </table> </body> </html>