Mathematics, 23.03.2021 22:20 habah2062

Qual a proposição abaixo é verdadeira? * 4 pontos
a) Todo número inteiro é racional e todo número real é um número inteiro.
b) A intersecção do conjunto dos números racionais com o conjunto dos números irracionais tem 1 elemento.
c) O número 1,83333... é um número racional.
d) A divisão de dois números inteiros é sempre um número inteiro.

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Qual a proposição abaixo é verdadeira? * 4 pontos
a) Todo número inteiro é racional e todo nú...

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