document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=85808>Question 85808</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write the expression 8+4i/7+i in the form a+bi\r<BR>\n" );
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document.write( "I have tried multiply the equation by (7-i) but the answer doesn't work out.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #61991 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=61991\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Write the expression 8+4i/7+i in the form a+bi <BR>\n" );
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document.write( "[(8+4i)(7-i)] / [(7+i)(7-i)]\r<BR>\n" );
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document.write( "= [56+20i+4]/[50]\r<BR>\n" );
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document.write( "= [60+20i]/50\r<BR>\n" );
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document.write( "=(6/5) + (2/5)i\r<BR>\n" );
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document.write( "=============<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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