document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=89921>Question 89921</A>: <I><SPAN STYLE=\"word-break: break-all;\"> It has been a long time since I have done any algebra. A friend of mine is taking an algebra course and I could help him if I could just get started by recalling a simple equation. Once this is explained to me, the ball will start rolling.<BR>\n" );
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document.write( "f(x)=2x(3)^-7 find f(1)^x </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #65297 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=65297\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> maybe your notation is rusty; please check the problem and resubmit<BR>\n" );
document.write( "liberal use of parentheses is fine </SPAN>\n" );
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