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Evaluate: Σ21(2n + 8) = [?] HELP ME PLS

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Evaluate: Σ21(2n + 8) = [?] HELP ME PLS

asked Mar 6, 2022 115k views

1 vote

Evaluate:
Σ21(2n + 8) = [?]
HELP ME PLS

Mathematics
college

AppleLover asked

8.3k points

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1 Answer

5 votes

Answer:

42n+108

Explanation:

21(2n+8)

42n+108

Ryosuke Hujisawa answered Mar 12, 2022

by Ryosuke Hujisawa

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