document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=718912>Question 718912</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how do you solve:<BR>\n" );
document.write( "(-1+i)-(-2-i)<BR>\n" );
document.write( "when i is equal to the square root of -1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #441115 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=441115\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> how do you solve:<BR>\n" );
document.write( "(-1+i)-(-2-i)<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "It's not an equation, so you don't solve it.<BR>\n" );
document.write( "Just subtract:<BR>\n" );
document.write( "-1+i -(-2-i)<BR>\n" );
document.write( "= -1+i +2+i<BR>\n" );
document.write( "= 1 + 2i<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );