document.write( "Question 899489: Solve the equation by completing the square.
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document.write( "4x(squared) - 8x - 3 = 0\r
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document.write( "I go to 4x(squared) -8x +16 = 19
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document.write( "but then didnt know how to factor it \n" );
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Algebra.Com's Answer #545440 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! This should show what you need to know:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "http://www.algebra.com/my/Completing-the-Square-to-Solve-General-Quadratic-Equation.lesson?content_action=show_dev \n" ); document.write( " |