document.write( "Question 44152: solve by any method you prefer.\r
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document.write( "x^2 + 8x + 1 = 0 \n" );
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Algebra.Com's Answer #29091 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Let complete the square on this one...thus from \n" ); document.write( "x^2 + 8x + 1 = 0 we add 15 to both sides \n" ); document.write( "x^2 + 8x + 16 = 15 \n" ); document.write( "(x + 4)^2 = 15 \n" ); document.write( "x + 4 = ± √15 \n" ); document.write( "x = -4 ± √15 \n" ); document.write( " |