Consulte Graatis
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Matemática">
Divisão de bases diferentes elevados á mesma potência)
Olá estou estudando pro enem e vi esse exemplo de potenciação. No livro onde estou estudando informa assim:
Eleva-se cada base ao expoente e depois divide.
(a/b)C= aC/bC
Só me expliquem essa responta: conforme está o livro.
(2/3)4= 24/34= 27/81, a resposta pra essa pergunta não deveria ser 16/81 (ESSA SERIA MINHA RESPOSTA).
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