document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=362446>Question 362446</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If 7^-x= 1/4, what does 49x equal? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #258368 by </B><A HREF=/tutors/aboutme.mpl?userid=HasanSahin><B>HasanSahin(52)</B></A><img src=\"/images/stars/stars-08.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=HasanSahin><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=HasanSahin><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=258368\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The answer is -1/16..<BR>\n" );
document.write( "Observe..\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+7%5E%28-x%29+=+1%2F4+ ALIGN=MIDDLE  ALT=\"+7%5E%28-x%29+=+1%2F4+\"   DISABLED_style= \"max-width:90%; height:auto;\" > and you want to solve <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+49%5Ex+ ALIGN=MIDDLE  ALT=\"+49%5Ex+\"   DISABLED_style= \"max-width:90%; height:auto;\" > where we can write it as <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+7%5E2%5Ex+ ALIGN=MIDDLE  ALT=\"+7%5E2%5Ex+\"   DISABLED_style= \"max-width:90%; height:auto;\" > and also as<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+7%5Ex%5E2+ ALIGN=MIDDLE  ALT=\"+7%5Ex%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" > and also as<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+7%5E%28-x%29%5E%28-2%29+ ALIGN=MIDDLE  ALT=\"+7%5E%28-x%29%5E%28-2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "If you give a name to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+7%5E%28-x%29+ ALIGN=MIDDLE  ALT=\"+7%5E%28-x%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > as \"a\" \r<BR>\n" );
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document.write( "We'll have <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a%5E%28-2%29+ ALIGN=MIDDLE  ALT=\"+a%5E%28-2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "If <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a+=+1%2F4+ ALIGN=MIDDLE  ALT=\"+a+=+1%2F4+\"   DISABLED_style= \"max-width:90%; height:auto;\" > >> so <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%281%2F4%29%5E%28-2%29+ ALIGN=MIDDLE  ALT=\"+%281%2F4%29%5E%28-2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > equals to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+-1%2F16+ ALIGN=MIDDLE  ALT=\"+-1%2F16+\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "RF. </SPAN>\n" );
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