Quiz
Irracionales
an hour ago by
lauracovelo_96120
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  • Question 1
    45 seconds
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    Q.

     8\sqrt{8}  Es equivalente a 

    answer choices

     2.22.\sqrt{2}  

     2+2\sqrt{2}+\sqrt{2}  

    4

     4.24.\sqrt{2}  

  • Question 2
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    Q.

     5.333=5.\sqrt{3}-3\sqrt{3}=  

    answer choices

    2

     2.62.\sqrt{6}  

     2.32.\sqrt{3}  

    0

  • Question 3
    45 seconds
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    Q.

     3.12\sqrt{3}.\sqrt{12}  Da por resultado......

    answer choices

    No se puede resolver

    6

    un irracional

    ninguna de las anteriores

  • Question 4
    60 seconds
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    Q.


     5.7+327=5.\sqrt{7}+\frac{3}{2}\sqrt{7}=  

    answer choices

    no se puede resolver 

     13214\frac{13}{2}\sqrt{14}  

     1327\frac{13}{2}\sqrt{7}  

     13249\frac{13}{2}\sqrt{49}  

  • Question 5
    60 seconds
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    Q.

     5.80 es equivalente a 5.\sqrt{80}\ es\ equivalente\ a\   

    answer choices

     5.40.25.\sqrt{40}.\sqrt{2}  

     20.520.\sqrt{5}  

     5.22.22.55.\sqrt{2^2.2^2.5}  

    Todas son correctas 

  • Question 6
    45 seconds
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    Q.

     3.(82)=......\sqrt{3}.\left(8-\sqrt{2}\right)=......  

    answer choices

     246\sqrt{24}-\sqrt{6}  

     8368\sqrt{3}-\sqrt{6}  

    No se puede resolver

    Ninguna de las respuestas es correcta

  • Question 7
    45 seconds
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    Q.

     Resolver : 7+52+37+22Resolver\ :\ \sqrt{7}+5\sqrt{2}+3\sqrt{7}+2\sqrt{2}  

    answer choices

     47+724\sqrt{7}+7\sqrt{2}  

     111811\sqrt{18}  

    33

     11.911.\sqrt{9}  

  • Question 8
    30 seconds
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    Q.

    Los números irracionales tienen infinitas cifras ............

    answer
    no periodicas
    alternatives
    distintas
  • Question 9
    30 seconds
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    Q.

     π    Pi\pi\ \ \ \ Pi  

    answer choices

    Es un Irracional

    Es un número entero

    Es un Racional

    Es Un número Natural

  • Question 10
    30 seconds
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    Q.

     2,8585858585858585858585858585858585858585858585852,858585858585858585858585858585858585858585858585  

    answer choices

    Es un número Natural

    Es un número Irracional

    Es un número Racional

    Es un número entero

  • Question 11
    60 seconds
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    Q.
    answer choices

    6\sqrt{6}

    72\sqrt{72}

    ninguna es correcta

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