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Σ20/n=1(3n+2) = what
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Σ20/n=1(3n+2) = what
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Jan 28, 2020
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Σ20/n=1(3n+2) = what
Mathematics
middle-school
Hlscalon
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The answer is 670.
This is because n increases by one each times until it hits twenty, starting at one.
Epocolis
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Feb 2, 2020
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