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Radicales - 3°ESO

Authored by Paula Laplana

Mathematics

3rd Grade

Used 27+ times

Radicales - 3°ESO
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11 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

¿Esta afirmación es correcta?
 1  =1 = 1\sqrt{-1\ }\ =-\sqrt{1}\ =\ 1  

No

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

¿Esta afirmación es correcta?

 3125= 3125=5^3\sqrt{-125}=\ -^3\sqrt{125}=-5  

Si

No

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Opera este radical:

 664^6\sqrt{64}  

 4 624\ ^6\sqrt{2}  

 22  

 2 62 22\ ^6\sqrt{2\ ^2}  

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Opera este radical:


 30,008^3\sqrt{0,008}  

 18\frac{1}{8}  

 2  322^{\ \ 3}\sqrt{2}  

 15\frac{1}{5}  

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplifica este radical:


 1024^{10}\sqrt{2^4}  

 1024^{10}\sqrt{2^4}  

 2 10232\ ^{10}\sqrt{2^3}  

  102^{\ 10}\sqrt{2}  

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplifica este radical:

 121024^{12}\sqrt{1024}  

 2 12262\ ^{12}\sqrt{2^6}  

No tiene solución

 12210^{12}\sqrt{2^{10}}  

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplifica y extrae factores:


 3a7 b12 c16^3\sqrt{a^{7\ }b^{12}\ c^{16}}  

 a2  b4 c5  3aca^2\ \ b^4\ c^5\ ^{\ 3}\sqrt{ac}  

 22b2c ac32^2\cdot b^2\cdot c\ \sqrt{ac^3} 

 a  b3 c4  3a2 b c2a\ \ b^3\ c^4\ ^{\ 3}\sqrt{a^2\ b\ c^2}  

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