document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=963237>Question 963237</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Need help please with thus equation : solve for z :  z+i^3 = 1/1-i^2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #588471 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=588471\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> i^2 = -1 and i^3 = -i<BR>\n" );
document.write( "z +i^3 = 1/1-i^2<BR>\n" );
document.write( "z -i = 1/2<BR>\n" );
document.write( "2z -2i = 1<BR>\n" );
document.write( "2z = 1 +2i<BR>\n" );
document.write( "z = (1+2i) / 2<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );