document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=47069>Question 47069</A>: <I><SPAN STYLE=\"word-break: break-all;\"> simplify the expression sqrt 16*a^4*x^2\r<BR>\n" );
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document.write( "i got 4 a^2 x  but i was told i was wrong.\r<BR>\n" );
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document.write( "would it be 4 a^2 |x| ? thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #31197 by </B><A HREF=/tutors/aboutme.mpl?userid=mathchemprofessor><B>mathchemprofessor(65)</B></A><img src=\"/images/stars/stars-08.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mathchemprofessor><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=31197\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> sqrt 16*a^4*x^2 =+(4a^2)x and -(4a^2)x.<BR>\n" );
document.write( "It has two solutions.<BR>\n" );
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