Jawab cpt tolonk pliss

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Jawab cpt tolonk pliss

Jawab cpt tolonk pliss

r = ^(5 – 3)√(U5 : U3)

r = ²√(120 : 30)

r = √4

r = 2

Suku pertama barisan

= U3 : r²

= 30 : 2²

= 30 : 4

= 7,5 Semoga membantu 🙂