suku ke-14 barisan 15,24,35,48,63,....adalah
Matematika
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Pertanyaan
suku ke-14 barisan 15,24,35,48,63,....adalah
1 Jawaban
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1. Jawaban anastasia95
a = suku awal
b = beda
jawab
a = 15
b = 24-15 = 9
U14 = a + 13b
= 15 + 13.9
= 15 + 117
= 132