document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=47604>Question 47604</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If  i  =  (-1)^1/2 , then  (1 + i)/(1 - i) -1 = <BR>\n" );
document.write( "       A.  7 + 24i<BR>\n" );
document.write( "       B.  1 - i<BR>\n" );
document.write( "       C.  -7 + 24i<BR>\n" );
document.write( "       D.  -1 + i<BR>\n" );
document.write( "       E.  7 - 24i<BR>\n" );
document.write( "       F.  -1 - i<BR>\n" );
document.write( "       G.  -7 - 24i<BR>\n" );
document.write( "       H.  1 + i<BR>\n" );
document.write( "       I.  None of these <BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #31434 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=31434\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281+%2B+i%29%2F%281+-+i%29+-+1 ALIGN=MIDDLE  ALT=\"%281+%2B+i%29%2F%281+-+i%29+-+1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%281+%2B+i%29%281+%2B+i%29%29%2F%28%281+%2B+i%29%281+-+i%29%29+-+1 ALIGN=MIDDLE  ALT=\"%28%281+%2B+i%29%281+%2B+i%29%29%2F%28%281+%2B+i%29%281+-+i%29%29+-+1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281+%2B+i+%2B+i+%2B+i%5E2%29%2F%281+%2B+i+-+i+-+i%5E2%29+-+1 ALIGN=MIDDLE  ALT=\"%281+%2B+i+%2B+i+%2B+i%5E2%29%2F%281+%2B+i+-+i+-+i%5E2%29+-+1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2i%2F2+-+1 ALIGN=MIDDLE  ALT=\"2i%2F2+-+1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=i+-+1 ALIGN=MIDDLE  ALT=\"i+-+1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(D) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );