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nataly862011 [7]
3 years ago
14

Express the sum in sigma notation: 1 - 3 + 9 - 27 + 81

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
7 0
I guess it wiil be solved like this

Ymorist [56]3 years ago
7 0
So based on your question that ask to express the sum of sigma notation of 1-3+9-27-81 and based on my calculation and the use of formula and laso the use of your given i came up with an answer of K=1 and i hope you are satisfied with my answer
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