document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=245812>Question 245812</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write the expression in the form a+bi\r<BR>\n" );
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document.write( "1. (8-3i) + (-6+2i)\r<BR>\n" );
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document.write( "2. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%2F%282-i%29 ALIGN=MIDDLE  ALT=\"4%2F%282-i%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "thanks! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #179484 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=179484\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Write the expression in the form a+bi\r<BR>\n" );
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document.write( "1. (8-3i) + (-6+2i)<BR>\n" );
document.write( "= (8-6)+(-3i+2i)<BR>\n" );
document.write( "= 2-i<BR>\n" );
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document.write( "2. 4/(2-i)<BR>\n" );
document.write( "Multiply numerator and denominator by 2+i to get:<BR>\n" );
document.write( "[4(2+i)]/[(2-i)(2+i)]<BR>\n" );
document.write( "= [8+4i]/[4+1]<BR>\n" );
document.write( "= [8+4i]/5<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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