document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=40974>Question 40974</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the roots of the quadratic equations by the method of completing the square.  Express the roots, if they are not rational, in simplest radical form.\r<BR>\n" );
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document.write( "x2 + 22x + 112 = 0<BR>\n" );
document.write( "(x - 4 )(x -28 )<BR>\n" );
document.write( "check <BR>\n" );
document.write( "x^2 +28x -4x +112<BR>\n" );
document.write( "x^2+22x+112<BR>\n" );
document.write( "thus, (x - 4 )(x -28 )<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #26417 by </B><A HREF=/tutors/aboutme.mpl?userid=psbhowmick><B>psbhowmick(878)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=psbhowmick><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=psbhowmick><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=26417\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2+%2B+22x+%2B+112+=+0 ALIGN=MIDDLE  ALT=\"x%5E2+%2B+22x+%2B+112+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%5E2+%2B+2%2Ax%2A11+%2B+11%5E2%29+%2B+112+-+11%5E2+=+0 ALIGN=MIDDLE  ALT=\"%28x%5E2+%2B+2%2Ax%2A11+%2B+11%5E2%29+%2B+112+-+11%5E2+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x+%2B+11%29%5E2+%2B+112+-+121+=+0 ALIGN=MIDDLE  ALT=\"%28x+%2B+11%29%5E2+%2B+112+-+121+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x+%2B+11%29%5E2+-+9+=+0 ALIGN=MIDDLE  ALT=\"%28x+%2B+11%29%5E2+-+9+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x+%2B+11%29%5E2+=+3%5E2+=+0 ALIGN=MIDDLE  ALT=\"%28x+%2B+11%29%5E2+=+3%5E2+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B11%29+=+sqrt%283%5E2%29 ALIGN=MIDDLE  ALT=\"%28x%2B11%29+=+sqrt%283%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Either (x+11) = 3 or (x+11) = -3<BR>\n" );
document.write( "Accordingly x = -8 or x = -14 </SPAN>\n" );
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