document.write( "Question 1072435:
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document.write( "Solve the following equation by quadratic formula:
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document.write( "36x^2+2x-6=0
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document.write( "Give the answers in ascending order (keep three significant digits):
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document.write( "x: ?
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Algebra.Com's Answer #687344 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! 36x^2 +2x -6 = 0 \n" ); document.write( ": \n" ); document.write( "quadratic formula is \n" ); document.write( ": \n" ); document.write( "x = (-b + or - square root(b^2 - 4ac)) / 2a \n" ); document.write( ": \n" ); document.write( "x = (-2 + square root(2^2 - 4 * 36 * (-6)) / (2 * 36) = 0.381 \n" ); document.write( ": \n" ); document.write( "x = (-2 - square root(2^2 - 4 * 36 * (-6)) / (2 * 36) = -0.437 \n" ); document.write( ": \n" ); document.write( "******************** \n" ); document.write( "x: = -0.437 0.381 \n" ); document.write( "******************** \n" ); document.write( ":\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |