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1(+10 disponíveis)
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Describe

rumus kuadrat sempurnaPerhatikan contoh kelompok tiga bilangan berikut. 3, 4, 5. Kuadrat bilangan terbesar : 5² = 25. Jumlah kuadrat dua bilangan lainnya : 3² + 4² = 9 + 16 = 25..

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