document.write( "Question 44150: solve by any method you prefer.\r
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document.write( "u^2 - 15u = -1 \n" );
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Algebra.Com's Answer #29092 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Let's use the quadratic this time...so from \n" ); document.write( "u^2 - 15u = -1 \n" ); document.write( "u^2 - 15u + 1 = 0 \n" ); document.write( "u = (15 ± sqrt(225 - 4)) / 2 \n" ); document.write( "u = (15 ± √221) / 2 \n" ); document.write( " |