document.write( "Question 474503: Solve. 2x2 – 8x – 14 = 0\r
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Algebra.Com's Answer #325423 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Solve. 2x^2 – 8x – 14 = 0 \n" ); document.write( "---- \n" ); document.write( "Use Quadratic formula: \n" ); document.write( "x = [8 +- sqrt(64-4*2*-14)]/4 \n" ); document.write( "----- \n" ); document.write( "x = [8 +- sqrt(176)]/4 \n" ); document.write( "----- \n" ); document.write( "x = [8 +- sqrt(16*11)]/4 \n" ); document.write( "----- \n" ); document.write( "x = [8 +- 4sqrt(11)]/4 \n" ); document.write( "----- \n" ); document.write( "x = [2 +- sqrt(11)] \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "==========\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |