Diketahui suatu barisan 2,-6,18,.... maka baris tersebut memiliki.... Question from @Sasaaaaaaaaaa

February 2019 2 15 Report

Diketahui suatu barisan 2,-6,18,.... maka baris tersebut memiliki...

bendjol Deret geometri divergen
a = 2
r = -3

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geraldabraham => a = U₁ = Suku Ke-1 = 2
=> r (rasio) = U₂ / U₁ = -6 / 2 = -3

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