document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1084900>Question 1084900</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Perform the indicated operation with complex numbers. (Simplify your answer completely.)<BR>\n" );
document.write( "4 &#8722; i<BR>\n" );
document.write( "9 + i\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "i tried to complete this and ended up with 37/82 + 13i/82 and was marked wrong  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #698937 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=698937\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I got <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+37%2F82+-+%28+13i+%29%2F82+ ALIGN=MIDDLE  ALT=\"+37%2F82+-+%28+13i+%29%2F82+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+%28+4-i+%29+%2F+%28+9+%2B+i+%29+%29%2A%28+%28+9-i+%29%2F%28+9-i+%29+%29+ ALIGN=MIDDLE  ALT=\"+%28+%28+4-i+%29+%2F+%28+9+%2B+i+%29+%29%2A%28+%28+9-i+%29%2F%28+9-i+%29+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+%28+4-i+%29%2A%28+9-i+%29%29+%2F+%28+81+%2B+1+%29+ ALIGN=MIDDLE  ALT=\"+%28+%28+4-i+%29%2A%28+9-i+%29%29+%2F+%28+81+%2B+1+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+36+-+9i+-+4i+%2B+1+%29+%2F+82+ ALIGN=MIDDLE  ALT=\"+%28+36+-+9i+-+4i+%2B+1+%29+%2F+82+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+37%2F82+-+%2813i%29%2F82+ ALIGN=MIDDLE  ALT=\"+37%2F82+-+%2813i%29%2F82+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );