document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=196319>Question 196319</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can someone pleas help me with this radical problem\r<BR>\n" );
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document.write( "      &#8730;[50] + 2&#8730;[32] – &#8730;[8]     </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #147156 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=147156\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> sqrt 50  +2sqrt32 -sqrt8<BR>\n" );
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document.write( "Usually  this  imvolves  factoring  under  the  radical,  but with  perfect  squares  only (1,4,9,16 etc)<BR>\n" );
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document.write( "sqrt(25*2) + 2sqrt(16*2) -sqrt(4*2)<BR>\n" );
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document.write( "separate  factors  using ,,,sqrt a*b = sqrt(a) *sqrt(b)<BR>\n" );
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document.write( "sqrt25*sqrt2 +2sqrt16*sqrt2 -sqrt4 sqrt2<BR>\n" );
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document.write( "5sqrt2 + 2*4*sqrt 2 - 2sqrt2<BR>\n" );
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document.write( "collect  like  terms,,,  in  the  case  sqrt2<BR>\n" );
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document.write( "(5 +2*4 -2) sqrt2<BR>\n" );
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document.write( "(5+8-2) sqrt2<BR>\n" );
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document.write( "11 sqrt2,,,,,,  answer<BR>\n" );
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document.write( "checking  by  using  calculator  on  answer (15.56),,,and  on  original (15.56),,,ok </SPAN>\n" );
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