document.write( "Question 906569: What is the 10th term of a GP 5, 30, 180, .........
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document.write( "What is the sum of the first 5 terms?
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Algebra.Com's Answer #549950 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! Tn = t1 * r^(n - 1) \n" ); document.write( "T10 = 5 * 10077696 \n" ); document.write( "T10 = 5 *10077696=50388480 \n" ); document.write( "T10 =50388480 \n" ); document.write( "Sn=t1*(1 - r^n)/(1 - r) \n" ); document.write( "S5=5*(1 - 6^4)/(1 - 6) \n" ); document.write( "S5=5*(1 - 1296)/(-5) \n" ); document.write( "S5=-1*(-1295) \n" ); document.write( "S5=1295\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |