document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1047329>Question 1047329</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The function g is defined by g(x)=x^2-2x   Find g(2a)<BR>\n" );
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document.write( "The part where I should simplify is what I do not understand. <BR>\n" );
document.write( "what I did is: g(2a)=(2a)^2-2(2a)<BR>\n" );
document.write( "               g(2a)=4a-4a<BR>\n" );
document.write( "               g(2a)=0\r<BR>\n" );
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document.write( "Another tutor answered my question and he said the answer was: g(2a)=4a^2-4a<BR>\n" );
document.write( "He did not explain how he go the answer so I am still so very confused.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #662859 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=662859\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <i>The part where I should simplify is what I do not understand. <BR>\n" );
document.write( "what I did is: g(2a)=(2a)^2-2(2a)</i>\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g%282a%29=%282a%29%5E2-2%282a%29 ALIGN=MIDDLE  ALT=\"g%282a%29=%282a%29%5E2-2%282a%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282a%29%282a%29-2%282a%29 ALIGN=MIDDLE  ALT=\"%282a%29%282a%29-2%282a%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2Aa%2A2%2Aa-2%2A2a ALIGN=MIDDLE  ALT=\"2%2Aa%2A2%2Aa-2%2A2a\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2A2%2Aa%2Aa-2%2A2a ALIGN=MIDDLE  ALT=\"2%2A2%2Aa%2Aa-2%2A2a\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4a%5E2-4a ALIGN=MIDDLE  ALT=\"4a%5E2-4a\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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