document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=236041>Question 236041</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please can someone help me with these questions:<BR>\n" );
document.write( "The sum of the roots of the equation  x squared - 20x = 0 is_____________________.\r<BR>\n" );
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document.write( "The product of its roots is_________________. </SPAN>\n" );
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document.write( "The roots are: <BR>\n" );
document.write( "(-b/(2a) + [sqrt(b^2-4ac]/(2a)<BR>\n" );
document.write( "(-b/(2a) - [sqrt(b^2-4ac]/(2a)<BR>\n" );
document.write( "----<BR>\n" );
document.write( "If you add these you will get 2(-b/2a) = -b/a<BR>\n" );
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document.write( "If you multiply them them you will get:<BR>\n" );
document.write( "(-b/2a)^2 - {[sqrt(b^2-4ac]/(2a)}^2<BR>\n" );
document.write( "= (b^2/4a^2) - [(b^2-4ac)/(4a^2)]<BR>\n" );
document.write( "---<BR>\n" );
document.write( "= +4ac/(4a^2)<BR>\n" );
document.write( "= c/a<BR>\n" );
document.write( "=======================================================<BR>\n" );
document.write( "The sum of the roots of the equation x squared - 20x = 0 is_____________________.<BR>\n" );
document.write( "The sum of the roots of a quadratic are 2(-b/(2a) = -b/a<BR>\n" );
document.write( "Your Problem:<BR>\n" );
document.write( "a = 1 ; b = -20 ; c = 0<BR>\n" );
document.write( "Sum of roots = -(-20/1) = 20<BR>\n" );
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document.write( "The product of its roots is_________________.<BR>\n" );
document.write( "The product of the roots is c/a = 0/1 = 0\r<BR>\n" );
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document.write( "================================================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );