document.write( "Question 1030941: 2t(t+2)=1\r
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Algebra.Com's Answer #645668 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "2t(t+2)=1\r
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document.write( "2t(t+2) = 1 \r\n" );
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document.write( "is equivalent to\r\n" );
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document.write( "\"2t%5E2+%2B+4t+-1\" = \"0\".\r\n" );
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document.write( "Now apply the quadratic formula.\r\n" );
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