document.write( "Question 65706: Solve the quadratic equation by completing the square:\r
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document.write( "x^2 - 6x - 3 = 0\r
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document.write( "Can someone give me a heads up on how to solve this please? \n" );
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Algebra.Com's Answer #46396 by Nate(3500)![]() ![]() ![]() You can put this solution on YOUR website! x^2 - 6x - 3 = 0 \n" ); document.write( "x^2 - 6x = 3 \n" ); document.write( "(x - 3)^2 = 3 + 9 = 12 \n" ); document.write( "x - 3 = +- sqrt(12) \n" ); document.write( "x = 3 +- 2*sqrt(3) \n" ); document.write( " |