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UD 2 - RAICES Y RADICALES

Authored by Borja Guevara Rodríguez

Mathematics

9th Grade

Used 6+ times

UD 2 - RAICES Y RADICALES
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8 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 32×2=\sqrt{32}\times\sqrt{2}=  

+8 , -8

+16, -16 

64

+4, -4

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 16=\sqrt{\sqrt{16}}=  

+4, -4

+2, -2

+2

+4

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

  364\ ^3\sqrt{-64}  

4

+4, -4

-4

No existe

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Extrae factores y simplifica lo que puedas

Media Image
Media Image
Media Image

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Extrae todos los factores que sean posibles  535 4  77 512^5\sqrt{3^5·\ 4\ ·\ 7^7·\ 5^{12}}  

 3  72 52  53  4  72 523\ ·\ 7^2·\ 5^2\ \ ^5\sqrt{3\ ·\ 4\ ·\ 7^2·\ 5^2}  

 3  7  5  54  72 523\ ·\ 7\ ·\ 5\ \ ^5\sqrt{4\ ·\ 7^2·\ 5^2}  

 3  7  52  54  72 523\ ·\ 7\ ·\ 5^2\ \ ^5\sqrt{4\ ·\ 7^2·\ 5^2}  

 3  4  7  5  572 523\ ·\ 4\ ·\ 7\ ·\ 5\ \ ^5\sqrt{7^2·\ 5^2}  

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 32  8 +372 3200\sqrt{32}\ -\ \sqrt{8}\ +3\sqrt{72}\ -3\sqrt{200}   

 102-10\sqrt{2}  

 162-16\sqrt{2}  

 20230520\sqrt{2}-30\sqrt{5}  

 63 2826\sqrt{3}\ -28\sqrt{2}  

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 2456+486\sqrt{24}-5\sqrt{6}+\sqrt{486}  

 63+626\sqrt{3}+6\sqrt{2}  

no se puede hacer

 666\sqrt{6}  

36

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