document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=63536>Question 63536</A>: <I><SPAN STYLE=\"word-break: break-all;\"> simplify 4-6i/4+6i and express in the form of a + bi </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #44228 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=44228\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> simplify 4-6i/4+6i and express in the form of a + bi<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "4-6i/4+6i<BR>\n" );
document.write( "Multiply numerator and denominator by 4-6i to get:<BR>\n" );
document.write( "(4-6i)^2 /(4+36)<BR>\n" );
document.write( "Use FOIL to get:<BR>\n" );
document.write( "=(16-36-48i)/(40)<BR>\n" );
document.write( "=(-20-48i)/40<BR>\n" );
document.write( "= (-1/2) - (6/5)i<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );