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