
Yefim S. answered 10/25/21
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1 + 12 + 27 + ... = ∑n=1k(2n2 + 5n - 6)
Music S.
asked 10/25/21Rewrite the series 1+12+27+... using sigma notation.
Yefim S. answered 10/25/21
Math Tutor with Experience
1 + 12 + 27 + ... = ∑n=1k(2n2 + 5n - 6)
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