document.write( "Question 433155: Which represents the series 1+1/3+1/9+1/27+1/81+1/243 using sigma notation? (Points : 4) D. http://takeexam.next.ecollege.com/ec/Courses/25253/CRS-K12VHS-3840876/Q7D.jpg C. http://takeexam.next.ecollege.com/ec/Courses/25253/CRS-K12VHS-3840876/Q7B.jpg B. http://takeexam.next.ecollege.com/ec/Courses/25253/CRS-K12VHS-3840876/Q7C.jpg A. http://takeexam.next.ecollege.com/ec/Courses/25253/CRS-K12VHS-3840876/Q7A.jpg \n" ); document.write( "
Algebra.Com's Answer #300262 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "1+1/3+1/9+1/27+1/81+1/243 = \"sum%28+%281%2F3%29%5E%28n-1%29%2Cn=1%2C+6+%29\"\r
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