document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1117501>Question 1117501</A>: <I><SPAN STYLE=\"word-break: break-all;\"> -7i + 0i. Please explain it's additive inverse </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #732599 by </B><A HREF=/tutors/aboutme.mpl?userid=math_helper><B>math_helper(2461)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=math_helper><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=math_helper><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=732599\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> -7i + 0i. Please explain it's additive inverse<BR>\n" );
document.write( "===============================================\r<BR>\n" );
document.write( "\n" );
document.write( "The additive inverse of X is the number Y, when added to X, produces 0 (zero)<br><BR>\n" );
document.write( "For real and complex numbers the additive inverse of X is -X (or -1*X)<br>\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Additive inverse of (-7i + 0i) = -(-7i) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+highlight%28+7i+%29+ ALIGN=MIDDLE  ALT=\"+highlight%28+7i+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >    </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );