document.write( "Question 446754: The sum of the roots of 8x² - 2x = 1 is: \n" ); document.write( "
Algebra.Com's Answer #307645 by rfadrogane(214)![]() ![]() You can put this solution on YOUR website! The sum of the roots of 8x² - 2x = 1 is: \n" ); document.write( "Sol'n: \n" ); document.write( "8x² - 2x - 1 = 0 \n" ); document.write( "divide the equation by 8: \n" ); document.write( "x²- (1/4)x - 1/8 = 0 \n" ); document.write( "from the properties of quadratic equation:\r \n" ); document.write( "\n" ); document.write( "sum of its roots = 1/8 ----answer\r \n" ); document.write( "\n" ); document.write( "soon the open: www.mathgeas.com \n" ); document.write( " \n" ); document.write( " |