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1. Find the sum of the series 15 ∑ (2n-1) n-1. Show your work.
asked
Sep 28, 2023
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1. Find the sum of the series
15
∑ (2n-1)
n-1.
Show your work.
Mathematics
high-school
MattMcKnight
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1
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Sum of first 15 odd nos
n²
15²
225
SANDHYA
answered
Oct 5, 2023
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SANDHYA
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