document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=387024>Question 387024</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Could someone help me work out the problem step by step. I do not understand.\r<BR>\n" );
document.write( "\n" );
document.write( "w^2+49=0\r<BR>\n" );
document.write( "\n" );
document.write( "Thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #273555 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=273555\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> w^2 = -49\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "w = 7i or w = -7i </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );