document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=618986>Question 618986</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The question asks to write the following term into a + ib form, where “i” is a <BR>\n" );
document.write( "complex number <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28sqrt%28+-1++%29%29+ ALIGN=MIDDLE  ALT=\"+%28sqrt%28+-1++%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >:\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2F%28x-i+y%29%29+ ALIGN=MIDDLE  ALT=\"%281%2F%28x-i+y%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "Any help would be greatly appreciated. Thanks. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #389223 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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/cgi-bin/show-face.mpl?user=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=389223\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The question asks to write the following term into a + ib form, where “i” is a <BR>\n" );
document.write( "complex number <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28sqrt%28+-1++%29%29+ ALIGN=MIDDLE  ALT=\"+%28sqrt%28+-1++%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >:\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2F%28x-i+y%29%29+ ALIGN=MIDDLE  ALT=\"%281%2F%28x-i+y%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "Multiply NUM and DEN by the conjugate of the DEN, x + iy<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F%28x-i+y%29+=+%28x+%2B+iy%29%2F%28x%5E2+-+i%5E2y%5E2%29 ALIGN=MIDDLE  ALT=\"1%2F%28x-i+y%29+=+%28x+%2B+iy%29%2F%28x%5E2+-+i%5E2y%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x+%2B+iy%29%2F%28x%5E2+%2B+y%5E2%29 ALIGN=MIDDLE  ALT=\"%28x+%2B+iy%29%2F%28x%5E2+%2B+y%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2F%28x%5E2%2By%5E2%29+%2B+i%2A%28y%2F%28x%5E2%2By%5E2%29%29 ALIGN=MIDDLE  ALT=\"x%2F%28x%5E2%2By%5E2%29+%2B+i%2A%28y%2F%28x%5E2%2By%5E2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );