Conjuntos Numéricos (diagnóstico)
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16 QuestionsShow answers
  • Question 1
    30 seconds
    Q.

    -5  \in  

    answer choices

     NN  

     Z0+Z_0^+  

     ZZ  

    apenas a  QQ  

  • Question 2
    30 seconds
    Q.

     16\sqrt{16}\in  

    answer choices

     NN  

     ZZ  

     QQ  

     RR  

  • Question 3
    30 seconds
    Q.

     12\frac{1}{2}   \in  

    answer choices

     NN  

     ZZ  

     QQ  

  • Question 4
    30 seconds
    Q.

     53Q\frac{5}{3}\in Q^-  

    answer choices

    verdadeiro

    falso

  • Question 5
    30 seconds
    Q.

     5R\sqrt{5}\in R  

    answer choices

    verdadeiro

    falso

  • Question 6
    30 seconds
    Q.

     183Z\frac{18}{3}\notin Z  

    answer choices

    verdadeiro

    falso

  • Question 7
    30 seconds
    Q.

     2,(3)Z2,\left(3\right)\notin Z  

    answer choices

    verdadeiro

    falso

  • Question 8
    30 seconds
    Q.

     2,32,3\in  

    answer choices

     N e ZN\ e\ Z  

     Z e QZ\ e\ Q  

     Q e RQ\ e\ R  

     N e QN\ e\ Q  

  • Question 9
    30 seconds
    Q.

     4  Q-4\ \notin\ Q^-  

    answer choices

    verdadeiro

    falso

  • Question 10
    30 seconds
    Q.

     πR\pi\in R  

    answer choices

    verdadeiro

    falso

  • Question 11
    30 seconds
    Q.

     102\frac{10}{2}\notin  

    answer choices

     N N\   

     Z+Z^+  

     ZZ  

     QQ^-  

  • Question 12
    30 seconds
    Q.

     2R-2\in R  

    answer choices

    verdadeiro

    falso

  • Question 13
    30 seconds
    Q.

     0Z0\in Z  

    answer choices

    verdadeiro

    falso

  • Question 14
    30 seconds
    Q.

     0N0\notin N  

    answer choices

    verdadeiro

    falso

  • Question 15
    30 seconds
    Q.

     NZN\subset Z  

    answer choices

    verdadeiro

    falso

  • Question 16
    30 seconds
    Q.

     QZQ\subset Z  

    answer choices

    verdadeiro

    falso

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