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Racionalización

Authored by Billy Bazan

Mathematics

9th Grade

Used 41+ times

Racionalización
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8 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

LA RAZONALIZACIÓN BUSCA ELIMINAR LA RAIZ DEL DENOMINADOR

VERDADERO

FALSO

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

EN LA RACIONALIZACIÓN SOLO SE VA A ENCONTRAR RAICES CUADRADAS

VERDADERO

FASO

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 52=5233=536=52\frac{5}{\sqrt{2}}=\frac{5}{\sqrt{2}}\cdot\frac{\sqrt{3}}{\sqrt{3}}=\frac{5\sqrt{3}}{\sqrt{6}}=\frac{5}{\sqrt{2}}  

CORRECTO

INCORECTO

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 57=5777=3572=357\frac{\sqrt{5}}{\sqrt{7}}=\frac{\sqrt{5}}{\sqrt{7}}\cdot\frac{\sqrt{7}}{\sqrt{7}}=\frac{\sqrt{35}}{\sqrt{7}^2}=\frac{\sqrt{35}}{7}  

VERDADERO

FALSO

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 5 + 28=\frac{5\ +\ \sqrt{2}}{\sqrt{8}}=  

 588\frac{5\sqrt{8}}{8}  

 8+48\frac{\sqrt{8}+4}{8}  

 58 + 48\frac{5\sqrt{8}\ +\ 4}{8}  

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

CUANDO EXISTA UN ÍNDICE RADICAL DIFERENTE AL CUADRADO, HAY QUE COMPLETARLO CON EL EXPONENTE PARA LUEGO PODER SIMPLIFICARLO

VERDADERO

FALSO

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 1035352352 = 352353=3255\frac{10}{3_{\sqrt{5}}}\cdot\frac{3_{\sqrt{5^2}}}{3_{\sqrt{5^2}}}\ =\frac{\ 3_{\sqrt{5^2}}}{3_{\sqrt{5^3}}}=\frac{3_{\sqrt{25}}}{5}  

VERDADERO

FALSO

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