document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=192486>Question 192486</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help with simplifying these radical expressions please! I don't know how to put the sign on here, but its radical 128, I need to know how to simplify it. Also, radical 48a^2b^3c^4..Thanks Alot </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #144510 by </B><A HREF=/tutors/aboutme.mpl?userid=RAY100><B>RAY100(1637)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=RAY100><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=144510\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> sqrt(128)=sqrt(2*64)=sqrt(64)*sqrt(2)=+/- 8sqrt2\r<BR>\n" );
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document.write( "remember  factoring  radicals  is  searching  for  perfect  squares  that  factor  into  expression\r<BR>\n" );
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document.write( "sqrt (48a^2b^3c^4)=sqrt (  (16*3)a^2 b^2 b^1 c^4  = +/-   4abc^2 sqrt (3b)  answer\r<BR>\n" );
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document.write( "remember sqrt  b^3 =  sqrt (b^2 *b^1)=sqrt b^2 * sqrt b^1= (b)sqrt(b) </SPAN>\n" );
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