document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=593092>Question 593092</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve for zeros of the following quadratics by factor<BR>\n" );
document.write( "7r^14r+7=0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #376275 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=376275\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> solve for zeros of the following quadratics by factor<BR>\n" );
document.write( "7r^14r+7=0<BR>\n" );
document.write( "Assume it's<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7r%5E2+%2B+14r+%2B+7 ALIGN=MIDDLE  ALT=\"7r%5E2+%2B+14r+%2B+7\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 0<BR>\n" );
document.write( "Factor out 7<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%28r%5E2+%2B+2r+%2B+1%29 ALIGN=MIDDLE  ALT=\"7%28r%5E2+%2B+2r+%2B+1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 0<BR>\n" );
document.write( "7(r+1)(r+1) = 0<BR>\n" );
document.write( "r = -1 is the 0 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );