document.write( "Question 412080: Find the sum indicated for each of the geometric series listed
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Algebra.Com's Answer #289499 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "Geometric Series: {3,9,27 ...} r = 3  
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document.write( " = a(1-r^10)/(1-r)
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document.write( " = 3(1-3^10)/(-2) = 3*-59048/-2 = 88,572 \n" );
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