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Mumz [18]
3 years ago
5

Tulislah empt suku pertama dari barisan yang rumus suku ke n nya adalah Un = 3n^2-1

Mathematics
1 answer:
nirvana33 [79]3 years ago
6 0
If n ∈ \mathbb{N} then
U_{0}=3(0)-1=-1
U_{1}=3(1)-1=2.
U_{2}=3(2^2)-1=11.
U_{3}=3(3^2)-1=26.
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Step-by-step explanation:

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draw a diagram :

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2 years ago
Whats the correct answer answer asap
Volgvan

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Antonio Lucio Vivaldi started his career in music by becoming a violin teacher at an orphanage for girls in Venice called ‘Ospedaledella Pieta’ in 1703.

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Evgesh-ka [11]
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enjoy
6 0
2 years ago
Read 2 more answers
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