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3 votes
How do you do this question?

How do you do this question?-example-1
User Gojohnnygo
by
6.1k points

1 Answer

1 vote

Explanation:

This is a geometric series, where the first term is -5 and the common ratio is -⅔.

aₙ = -5 (-⅔)ⁿ⁻¹

User Chris Fremgen
by
6.7k points
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