document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=957514>Question 957514</A>: <I><SPAN STYLE=\"word-break: break-all;\"> log_2(x + 5) + log_2 (x &#8722; 5) = 3\r<BR>\n" );
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document.write( "Why is the domain (5,&#8734;) and not including the (-5,&#8734;) since they are both in the equation why only that domain?\r<BR>\n" );
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document.write( "Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #585120 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</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=585120\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Prevent the expression input of the logarithm being negative, because two cannot be raised to a power to give a negative value. </SPAN>\n" );
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