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3ºESO_Radicación

Authored by Fabio Cruz

Mathematics

1st Grade

Used 19+ times

3ºESO_Radicación
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15 questions

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1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt


Resuelve dejando en positivo:

 5+4  22+3  2\frac{5+4\ ·\ \sqrt{2}}{2+3\ ·\ \sqrt{2}}  

  7 + 144\frac{-\ 7\ +\ 14}{\sqrt{4}}  

 14 + 7  2322\frac{-14\ +\ 7\ ·\ \sqrt{2^3}}{\sqrt{2^2}}  

 14+7  27\frac{14+7\ ·\ \sqrt{2}}{7}  

 2+22\frac{2+\sqrt{2}}{2}  

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt


Resuelve:
 5+183  2\frac{\sqrt{5}+18}{3\ ·\ \sqrt{2}}  

 10+18  26\frac{\sqrt{10}+18\ ·\ \sqrt{2}}{6}  

 5+183\frac{\sqrt{5}+18}{3}  

 3  123\ ·\ \sqrt{12}  

 123\frac{\sqrt{12}}{3}  

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt


Resuelve:
 6+182  3\frac{\sqrt{6}+18}{2\ ·\ \sqrt{3}}  

 233\frac{\sqrt{2}-\sqrt{3}}{3}  

 36\frac{3}{\sqrt{6}}  

 2+6  32\frac{\sqrt{2}+6\ ·\ \sqrt{3}}{2}  

  26  32\frac{-\ \sqrt{2}-6\ ·\ \sqrt{3}}{2}  

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt


Resuelve:
 4  5735\frac{4\ ·\ \sqrt{5}-7}{3-\sqrt{5}}  

 4  52\frac{-4\ ·\ \sqrt{5}}{2}  

 5\sqrt{5}  

 1+5  54\frac{-1+5\ ·\ \sqrt{5}}{4}  

 3  52\frac{3\ ·\ \sqrt{5}}{2}  

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt


Resuelve:
 5  224  3\frac{5\ ·\ \sqrt{2}}{\sqrt{2}-4\ ·\ \sqrt{3}}  

 15  623\frac{-15\ ·\ \sqrt{6}}{23}  

 510  623\frac{-5-10\ ·\ \sqrt{6}}{23}  

 23  615\frac{23\ ·\ \sqrt{6}}{15}  

 2  632\frac{-2\ ·\ \sqrt{6}}{3^2}  

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