Penjelasan dengan langkah-langkah:
= 10² × 9a²
= 100 × 9.28²
= 100 × 9×784
= 100 × 7056
= 705.600
10^2 × 9a^2
a = 28
_________
= 10^2 × 9(28)^2
= (10 × 10) × (9 × 784)
= 100 × 7.056
= 705.500
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Penjelasan dengan langkah-langkah:
= 10² × 9a²
= 100 × 9.28²
= 100 × 9×784
= 100 × 7056
= 705.600
Penyelesaian :
10^2 × 9a^2
a = 28
_________
= 10^2 × 9(28)^2
= (10 × 10) × (9 × 784)
= 100 × 7.056
= 705.500