document.write( "Question 57346: Hello, Could you help me on the solution to this question,\r
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document.write( "The sum of a series is given by the formula Sn=(4^n)(n-3). Determine the value of the 6th term.\r
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document.write( "Thanks all!. \n" );
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Algebra.Com's Answer #39069 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The sum of a series is given by the formula Sn=(4^n)(n-3). Determine the value of the 6th term. \n" ); document.write( "------- \n" ); document.write( "The 6th term = the sum of 6 terms - the sum of 5 terms. \n" ); document.write( "6th term = (4^6)(6-3) - 4^5(5-3) \n" ); document.write( "=4^5(4(3)-(5-3)) \n" ); document.write( "=1024(10) \n" ); document.write( "=10240 \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |