document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=113126>Question 113126</A>: <I><SPAN STYLE=\"word-break: break-all;\"> help! \r<BR>\n" );
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document.write( "how would you work out 2- 4i over 1+ 3i  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #82360 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=82360\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2- 4i over 1+ 3i <BR>\n" );
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document.write( "Multiply numerator and denominator by 1-3i to get:\r<BR>\n" );
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document.write( "[(2-4i)(1-3i)]/[1^2-(3i)^2]<BR>\n" );
document.write( "= [2-10i-12]/[10]<BR>\n" );
document.write( "= [-10-10i]/10<BR>\n" );
document.write( "= -1-i<BR>\n" );
document.write( "=========<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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