document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=50544>Question 50544</A>: <I><SPAN STYLE=\"word-break: break-all;\"> \"Factor the following polynomials without a calculator.  No decimal answers.  Exact answers only in completely reduced form.  Show all work for credit.  Circle final answer.\"  Jeez, how much more specific can they get?!\r<BR>\n" );
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document.write( "How do you do this?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=100x%5E2-3 ALIGN=MIDDLE  ALT=\"100x%5E2-3\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #33634 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=33634\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> key form: (a + b)(a - b) = a^2 - b^2<BR>\n" );
document.write( "ex.) (2x - 1)(2x + 1) = 4x^2 - 1<BR>\n" );
document.write( "ex.) (x - 3)(x + 3) = x^2 - 9<BR>\n" );
document.write( "(100x^2 - 3) = (10x - sqrt(3))(10x + sqrt(3))<BR>\n" );
document.write( "Works the other way. </SPAN>\n" );
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