document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=211289>Question 211289</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/9780073533490/algebrahomeworkh>Elementary and Intermediate Algebra, 3e</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Can I please get some help on this problem...it is due today and I don't know what I am doing.\r<BR>\n" );
document.write( "\n" );
document.write( "#94: Simplify each expression\r<BR>\n" );
document.write( "\n" );
document.write( "    (3 x 2 sqrt 7)(3 + 2 sqrt 7) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #159648 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=159648\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I'm assuming the expression is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2A2%2Asqrt%287%29%283%2B2%2Asqrt%287%29%29 ALIGN=MIDDLE  ALT=\"3%2A2%2Asqrt%287%29%283%2B2%2Asqrt%287%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2A2%2Asqrt%287%29%283%2B2%2Asqrt%287%29%29 ALIGN=MIDDLE  ALT=\"3%2A2%2Asqrt%287%29%283%2B2%2Asqrt%287%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Start with the given expression.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6%2Asqrt%287%29%283%2B2%2Asqrt%287%29%29 ALIGN=MIDDLE  ALT=\"6%2Asqrt%287%29%283%2B2%2Asqrt%287%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6%2Asqrt%287%29%2A%283%29%2B6%2Asqrt%287%29%2A%282%2Asqrt%287%29%29 ALIGN=MIDDLE  ALT=\"6%2Asqrt%287%29%2A%283%29%2B6%2Asqrt%287%29%2A%282%2Asqrt%287%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Distribute\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6%2A3%2Asqrt%287%29%2B6%2A2%2Asqrt%287%29%2Asqrt%287%29 ALIGN=MIDDLE  ALT=\"6%2A3%2Asqrt%287%29%2B6%2A2%2Asqrt%287%29%2Asqrt%287%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Rearrange the terms.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18%2Asqrt%287%29%2B12%2Asqrt%287%29%2Asqrt%287%29 ALIGN=MIDDLE  ALT=\"18%2Asqrt%287%29%2B12%2Asqrt%287%29%2Asqrt%287%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18%2Asqrt%287%29%2B12%2Asqrt%287%2A7%29 ALIGN=MIDDLE  ALT=\"18%2Asqrt%287%29%2B12%2Asqrt%287%2A7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine the roots.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18%2Asqrt%287%29%2B12%2Asqrt%2849%29 ALIGN=MIDDLE  ALT=\"18%2Asqrt%287%29%2B12%2Asqrt%2849%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18%2Asqrt%287%29%2B12%2A7 ALIGN=MIDDLE  ALT=\"18%2Asqrt%287%29%2B12%2A7\"   DISABLED_style= \"max-width:90%; height:auto;\" > Evaluate the square root of 49 to get 7\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18%2Asqrt%287%29%2B84 ALIGN=MIDDLE  ALT=\"18%2Asqrt%287%29%2B84\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=84%2B18%2Asqrt%287%29 ALIGN=MIDDLE  ALT=\"84%2B18%2Asqrt%287%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Rearrange the terms.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "So <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2A2%2Asqrt%287%29%283%2B2%2Asqrt%287%29%29=84%2B18%2Asqrt%287%29 ALIGN=MIDDLE  ALT=\"3%2A2%2Asqrt%287%29%283%2B2%2Asqrt%287%29%29=84%2B18%2Asqrt%287%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );