Page 30 - BARISAN DAN DERET
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k,,,,,,,,,,,,,,,,,,,,,,,,
• Jumlah 5 suku pertama
( −1)
=
−1
5
8(5 −1)
= 5−1
5
8(3125−1)
= 4
5
8(3124)
=
5
4
24992
= 4
5
=
