document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=241460>Question 241460</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 3^(x^2+1)=243\r<BR>\n" );
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document.write( "solve for x.  please explain </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #176849 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=176849\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3^(x^2+1)=243<BR>\n" );
document.write( "3^(x^2+1)=3^5<BR>\n" );
document.write( "log[3](3^(x^2+1)=log[3](3^5)<BR>\n" );
document.write( "x^2+1=5<BR>\n" );
document.write( "x^2=4<BR>\n" );
document.write( "x=2, x=-2<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
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