Dik barisan aritmetika 1, 7, 13, 19, ...... Jika diantara dua suku berurutan disisipkan dua bilangan sehingga terjadi barisan aritmetika baru, maka beda Yang baru adalah.....

Oleh: USER3799
29 Agustus 2025 matematika 5 menit baca
4.5
188 views 188 komentar 10 shares
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Pertanyaan

Grade: Education Mata Pelajaran: matematika
Dik barisan aritmetika 1, 7, 13, 19, ...... Jika diantara dua suku berurutan disisipkan dua bilangan sehingga terjadi barisan aritmetika baru, maka beda Yang baru adalah.....

Ditanyakan oleh:
188 Dilihat 188 Jawaban

Jawaban (188)

Jawaban Terbaik
(125)
dik. b = 6
       k = 2
b1 = b ÷ (k+1)
     = 6 ÷ (2+1)
     = 6 ÷3
     = 2
jadi beda baru = 2
Dijawab pada tanggal 29 Agustus 2025

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