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Aluno

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Estudos Gerais05/07/2024

1) Determine, por extensão, os seguintes conjuntos:

  1. Determine, por extensão, os seguintes conjuntos:
A={xNx9}=B={xZ4x5}= \begin{array}{l} A=\{x \in \mathbb{N} \mid x \leq 9\}= \\ B=\{x \in \mathbb{Z} \mid-4 \leq x \leq 5\}= \end{array}

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