document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=86479>Question 86479</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Factor completely<BR>\n" );
document.write( "10a^2+ab-2b^2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #62550 by </B><A HREF=/tutors/aboutme.mpl?userid=chitra><B>chitra(359)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=chitra><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=62550\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The given expression is: \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2810a%5E2+%2B+ab+-+2b%5E2%29 ALIGN=MIDDLE  ALT=\"%2810a%5E2+%2B+ab+-+2b%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  ==> To factor out completely \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "The product of the last term is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=20a%5E2b%5E2 ALIGN=MIDDLE  ALT=\"20a%5E2b%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > which cna be expressed as the \r<BR>\n" );
document.write( "\n" );
document.write( "sum of the middle term and that is given by: +5ab and - 4ab\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Thus, the above expression can be written as:\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2810a%5E2+%2B+5ab+-+4ab+-+2b%5E2%29 ALIGN=MIDDLE  ALT=\"%2810a%5E2+%2B+5ab+-+4ab+-+2b%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "5a(2a + b) - 2b(2a + b) \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Taking (2a + b) as a common factor, we get: \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "(2a + b)(5a - 2b) \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Hence, the solution.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Regards\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );