document.write( "Question 182484This question is from textbook Algebra 2
\n" ); document.write( ": The title for 11-4 is Geometric Series. I've tried and tried to solve problems 28, 42, and 46 but have had no luck. I would really appreciate your help. \n" ); document.write( "
Algebra.Com's Answer #136955 by Alan3354(69443)\"\" \"About 
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