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Fracciones algebraicas 1.1

Authored by Gabriel Figueroa

Mathematics

10th Grade

CCSS covered

Used 7+ times

Fracciones algebraicas 1.1
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13 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

SIMPLIFICA Y REDUCE: (x29)3x-\frac{-\left(x^2-9\right)}{3-x}  

 1-1  

 x3-x-3 

 x3x-3  

 x+3x+3  

Tags

CCSS.HSA.APR.D.6

2.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

SIMPLIFICA Y REDUCE:  36x124x8-\frac{-36x^{12}}{-4x^8}  

 9x2-9x^2  

 4x44x^4  

 9x4-9x^4  

 9x59x^5  

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

El valor numérico  para x=2 de
 x+3x2\frac{x+3}{x-2}  es:

5

-1,5

No existe

Ninguna de las anteriores es correcta.

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

¿Puedes simplificarla? 🙄

(x-3)/(x-3)

(x+3)/(x+3)

(x+3)/(x-3)

(x-3)/(x+3)

Tags

CCSS.HSA.APR.D.6

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Simplifica la fracción algebraica:

(x-1)/(x-1)

(x-1)/(x+1)

(x+1)/(x-1)

(x+1)/(x+1)

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Un trinomio cuadrado perfecto es:

a2+2ab-b2

a2+2ab+b2

a2+ab+b2

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

La raiz cuadrada de 9m8 es

3m2

3m4

3m16

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