Tolong dijawab kaka kaka Please Thanks
Matematika
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Tolong dijawab kaka kaka
Please
Thanks
Please
Thanks
1 Jawaban
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1. Jawaban Anonyme
Bab Pola Bilangan
Matematika SMP Kelas VII
a] 1 x 2, 2 x 3, 3 x 4, ...
suku ke 1 = 1 x 2
suku ke 2 = 2 x 3
suku ke n = n x (n + 1)
b] 2 x 4, 2 x 9, 2 x 16, 2 x 25 ,...
suku ke 1 = 2 x 4
suku ke 2 = 2 x 9
suku ke n = 2 x (n + 1)²
c] 1, 1/4, 1/9, 1/16, 1/15, ...
suku ke 1 = 1/1
suku ke 2 = 1/4
suku ke n = 1/n²