8,17,26,35 tentukan suku ke 12

Pertanyaan

Grade: Education Mata Pelajaran: matematika

Ditanyakan oleh: USER8742

30 Dilihat 30 Jawaban

Jawaban (30)

USER2234

Jawaban Terbaik

(213)

Bab Pola Bilangan
Matematika SMP Kelas VII

suku ke 1 = 8 = 9 x 1 - 1
suku ke 2 = 17 = 9 x 2 - 1
suku ke 3 = 26 = 9 x 3 - 1
.
.
suku ke 12 = 9 x 12 - 1 = 108 - 1 = 107

Dijawab pada tanggal 4 September 2025

USER9396

(99)

Un = a + ((n-1)b)
a = 8
b = 9
Sehingga U12 = 8 + ((12-1)9) = 8 + (11×9) = 8+99 = 107

Dijawab pada tanggal 4 September 2025

8,17,26,35 tentukan suku ke 12

Pertanyaan

Jawaban (30)

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