document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=536098>Question 536098</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Factor each expression completely<BR>\n" );
document.write( "4.   x2 – 13x + 42  (1 point)<BR>\n" );
document.write( "(x + 6)(x – 7)<BR>\n" );
document.write( "(x – 6)(x + 7)<BR>\n" );
document.write( "(x – 6)(x – 7)<BR>\n" );
document.write( "(x + 6)(x + 7)<BR>\n" );
document.write( "5.   64x2 + 144x + 81  (1 point)<BR>\n" );
document.write( "(8x – 9)2<BR>\n" );
document.write( "(8x + 9)2<BR>\n" );
document.write( "2(8x + 9)<BR>\n" );
document.write( "(8x + 9)(8x – 9)<BR>\n" );
document.write( "6.   3x2 + 5x – 50  (1 point)<BR>\n" );
document.write( "(x – 25)(3x + 2)<BR>\n" );
document.write( "(3x – 25)(x + 2)<BR>\n" );
document.write( "(x – 10)(3x + 5)<BR>\n" );
document.write( "(3x – 10)(x + 5)<BR>\n" );
document.write( "7.   5k2 – 125  (1 point)<BR>\n" );
document.write( "(k – 5)2<BR>\n" );
document.write( "5(k – 5)2<BR>\n" );
document.write( "(k + 5)(k – 5)<BR>\n" );
document.write( "5(k + 5)(k – 5)<BR>\n" );
document.write( "8.   15n2 – 8n +1  (1 point)<BR>\n" );
document.write( "(5n + 1)(3n + 1)<BR>\n" );
document.write( "(5n – 1)(3n – 1)<BR>\n" );
document.write( "(5n + 1)(3n – 1)<BR>\n" );
document.write( "(5n – 1)(3n + 1) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #352135 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=352135\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You have the answer.  You should be able to figure out which one it is.<BR>\n" );
document.write( "----------<BR>\n" );
document.write( "eg<BR>\n" );
document.write( "4. x2 – 13x + 42 (1 point)<BR>\n" );
document.write( "(x + 6)(x – 7)<BR>\n" );
document.write( "(x – 6)(x + 7)<BR>\n" );
document.write( "(x – 6)(x – 7)<BR>\n" );
document.write( "(x + 6)(x + 7)<BR>\n" );
document.write( "------------------<BR>\n" );
document.write( "since the 42 is +, the signs have to be the same.<BR>\n" );
document.write( "And, the x term is -13 so both are negative.<BR>\n" );
document.write( "--> -6 and -7 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );