document.write( "Question 69502:  *Find the zero's for the ff quadratic equation:\r
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document.write( "2x^2-x+8=0\r
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| Algebra.Com's Answer #49495 by Nate(3500)      You can put this solution on YOUR website! 2x^2 - x + 8 = 0 \n" ); document.write( "x^2 - x/2 + 4 = 0 \n" ); document.write( "x^2 - x/2 = -4 \n" ); document.write( "(x - 1/4)^2 = -4 + 1/16 = -64/16 + 1/16 = -63/16 \n" ); document.write( "x - 1/4 = +- i*sqrt(63)/4 \n" ); document.write( "x = (1 +- i*sqrt(63))/4 \n" ); document.write( " |