document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=416970>Question 416970</A>: <I><SPAN STYLE=\"word-break: break-all;\"> (f-g)(-2) when f(x) = 4x²-4, g(x) = x+4  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #292029 by </B><A HREF=/tutors/aboutme.mpl?userid=Gogonati><B>Gogonati(855)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Gogonati><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=Gogonati><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=292029\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solution; f(x)-g(x)=4x^2-4-(x+4)=4x^2-4-x-4=4x^2-x-8<BR>\n" );
document.write( "(f-g)(-2)=4(-2)^2-(-2)-8=16+2-8=18-8=10. </SPAN>\n" );
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