document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=895950>Question 895950</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need steps to solve following to understand <BR>\n" );
document.write( "1:evaluate the following square roots :\r<BR>\n" );
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document.write( "Square root (16)\r<BR>\n" );
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document.write( "And\r<BR>\n" );
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document.write( "Square root 81\r<BR>\n" );
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document.write( "2) expand each notation and find its value\r<BR>\n" );
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document.write( "5^3 <BR>\n" );
document.write( "My answer 5*5*5=125\r<BR>\n" );
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document.write( "20^2\r<BR>\n" );
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document.write( "My answer 20*20=400 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #543147 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=543147\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> # 1\r<BR>\n" );
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document.write( "Since 4^2 = 4*4 = 16\r<BR>\n" );
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document.write( "this means sqrt(16) = 4\r<BR>\n" );
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document.write( "The square root undoes what squaring does. It's like how division undoes multiplication\r<BR>\n" );
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document.write( "Note: sqrt stands for \"square root\"\r<BR>\n" );
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document.write( "5^2 = 25\r<BR>\n" );
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document.write( "So sqrt(25) = 5\r<BR>\n" );
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document.write( "# 2\r<BR>\n" );
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document.write( "5^3 = 5*5*5 = 125 is correct\r<BR>\n" );
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document.write( "So is 20^2 = 20*20 = 400\r<BR>\n" );
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document.write( "Nice job on this problem. </SPAN>\n" );
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