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Mathematics, 18.02.2021 21:10 lulu5563

Resolva os itens utilizando propriedades das potências. 1) 9²×9³
2) 10³:10²
3)(5²)³
4) (9×7)²​

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Resolva os itens utilizando propriedades das potências. 1) 9²×9³
2) 10³:10²
3)(5²)³
...
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