document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=117161>Question 117161</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve the equation using the -b +/- square root of b squared-4(a)(c)divided by 2a\r<BR>\n" );
document.write( "\n" );
document.write( "1. I know the formula I just cannot figure this out.\r<BR>\n" );
document.write( "\n" );
document.write( " x squared = 196\r<BR>\n" );
document.write( "\n" );
document.write( "Also if you can help with another. \r<BR>\n" );
document.write( "\n" );
document.write( "x squared -4x +2 = 0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #85199 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=85199\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1. I know the formula I just cannot figure this out. <BR>\n" );
document.write( "x squared = 196 <BR>\n" );
document.write( "x^2-196 = 0<BR>\n" );
document.write( "x = [0 +-sqrt(0 - 4*196)]/2<BR>\n" );
document.write( "x = [+- 28]/2<BR>\n" );
document.write( "x = +14 or x= -14<BR>\n" );
document.write( "-----------------------------<BR>\n" );
document.write( "Also if you can help with another. <BR>\n" );
document.write( "x squared -4x +2 = 0<BR>\n" );
document.write( "x = [4 +- sqrt(16-4*2)]/2<BR>\n" );
document.write( "x = [4 +- sqrt(8)]/2<BR>\n" );
document.write( "x = 2 + sqrt2 or x = 2 - sqrt2<BR>\n" );
document.write( "=======================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );