Penjelasan dengan langkah-langkah:
56,65,74,83,92,101,110
a = 56
b = 9
Un = a + (n-1)b
Un = 56 + (n-1)9
Un = 56 + 9n - 9
Un = 9n + 47
Mapel : Matematika
Kelas : 8
Materi : BarArit
#LutfiproTeam
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Penjelasan dengan langkah-langkah:
56,65,74,83,92,101,110
a = 56
b = 9
Un = a + (n-1)b
Un = 56 + (n-1)9
Un = 56 + 9n - 9
Un = 9n + 47
Mapel : Matematika
Kelas : 8
Materi : BarArit
#LutfiproTeam