document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=251709>Question 251709</A>: <I><SPAN STYLE=\"word-break: break-all;\">  Is this w=49i, or w =7i, problem is w^2+49=0, an even root property? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #183392 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=183392\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> w^2+49=0<BR>\n" );
document.write( "w^2=-49<BR>\n" );
document.write( "w=+-sqrt(-7)<BR>\n" );
document.write( "=sqrt(7)i, -sqrt(7)i<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );