Sequences and Series Part 1

Section: Mathematics
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Question : 14 of 100
 
Marks: +1, -0
If |x|<1,|y|<1 and x≠y, then the sum to infinity of the following series
(x+y)+(x2+xy+y2) +(x3+x2y+xy2+y3)+...
[2 Sep 2020 Shift 1]
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