document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=342274>Question 342274</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how do i solve x^2+2x-15=0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #244949 by </B><A HREF=/tutors/aboutme.mpl?userid=Jk22><B>Jk22(389)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Jk22><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=Jk22><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=244949\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x^2+2x-15=0=(x+5)(x-3) (Vičte)<BR>\n" );
document.write( "=> x=-5,3\r<BR>\n" );
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document.write( "Verif : 3^3+2*3-15=9+6-15=0<BR>\n" );
document.write( "(-5)^2-2*5-15=25-10-15=0 </SPAN>\n" );
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