r=2 ∑ 100 (3^r x (2-2r)) / (r)(r+1)(r+2) = ? A Problem from sequence and series

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​r=2 ∑ ​100 ​ ​(3^r x (2-2r)) / (r)(r+1)(r+2) = ? A Problem from sequence and series

Anish Singhal · Answer

(2-2r) is in exponent of x? Please write question properly and upload image again.

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r=2 ∑ 100 (3^r x (2-2r)) / (r)(r+1)(r+2) = ? A Problem from sequence and series

_r=2∑¹⁰⁰(3^r x (2-2r)) / (r)(r+1)(r+2) = ? A Problem from sequence and series

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​r=2 ∑ ​100 ​ ​(3^r x (2-2r)) / (r)(r+1)(r+2) = ? A Problem from sequence and series

​r=2∑​100​ ​(3^r x (2-2r)) / (r)(r+1)(r+2) = ? A Problem from sequence and series

1 Answers

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Other Related Questions on Algebra

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r=2 ∑ 100 (3^r x (2-2r)) / (r)(r+1)(r+2) = ? A Problem from sequence and series

_r=2∑¹⁰⁰(3^r x (2-2r)) / (r)(r+1)(r+2) = ? A Problem from sequence and series