document.write( "Question 840128: Find the 7th term of the sequence whose nth term is given by the formula tn = n(n + 2) \n" ); document.write( "
Algebra.Com's Answer #506105 by Edwin McCravy(20056)\"\" \"About 
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document.write( "tn = n(n + 2)\r\n" );
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document.write( "Just substitute 7 for n and simplify\r\n" );
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document.write( "t7 = 7(7 + 2) = 7(9) = 63\r\n" );
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document.write( "Edwin
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