Răspuns :

Dianageorgiana794id

Răspuns:

A = {x€N X<4} =>x= {0,1,2,3}

B = {x€N* x<6} =>x= {1,2,3,4,5}

C = {x€N|3<x<7} =>x= { 4,5,6}

Răspuns:

[tex]\bf A = \big\{x\in \mathbb{N}~\big|~ x<4\big\} \implies \red{x \in \{0,1,2,3\}}[/tex]

[tex]\bf B = \big\{x\in \mathbb{N}~\big|~ x<6\big\} \implies \purple{x \in \{0,1,2,3,4,5\}}[/tex]  

[tex]\bf C = \big\{x\in \mathbb{N}~\big|~ 3<x<7\big\} \implies \pink{x \in \{4,5,6\}}[/tex]

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