document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=117977>Question 117977</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can you help me with this problem please i do not understand it.\r<BR>\n" );
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document.write( "Simplify and combine like radicals.  all variables represent positive numbers\r<BR>\n" );
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document.write( "square root 98 - square root 50 - square root 72\r<BR>\n" );
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document.write( "thank you<BR>\n" );
document.write( "julie </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #86001 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=86001\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> asqrt98=sqrt(49*2)=7sqrt2<BR>\n" );
document.write( "sqrt50=sqrt(2582)=5sqrt2<BR>\n" );
document.write( "sqrt72=sqrt(36*2)=6sqrt2<BR>\n" );
document.write( "now combine these terms:<BR>\n" );
document.write( "7sqrt2-5sqrt2-6sqrt2=-4sqrt2 answer. </SPAN>\n" );
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