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Simplificación Algebraica

Authored by ScarletFlame ScarletFlame

Mathematics

9th Grade

CCSS covered

Used 60+ times

Simplificación Algebraica
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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplifica:
 x28x+12x236\frac{x^2-8x+12}{x^2-36}  

 x2x+6\frac{x-2}{x+6}  

 x+2x+6\frac{x+2}{x+6}  

 x2x\frac{x-2}{x}  

 x+7x+6\frac{x+7}{x+6}  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplifica:
 n25n+6n22n3\frac{n^2-5n+6}{n^2-2n-3}  

 n2n+1\frac{n-2}{n+1}  

 n+4n1\frac{n+4}{n-1}  

 n2n3\frac{n-2}{n-3}  

 n3n2\frac{n-3}{n-2}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Simplifica la fracción algebraica  3a2b26ab33a3b6a2b2\frac{3a^2b^2-6ab^3}{3a^3b-6a^2b^2} 

 ab\frac{a}{b}  

 ba\frac{-b}{a}  

 ba\frac{b}{a}  

 ba\frac{b}{-a}  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

  Al simplificar la siguiente expresión   3x3+9x2x2+6x+9\frac{3x^3+9x^2}{x^2+6x+9}  El resultado es:

 3xx+3\frac{3x}{x+3}  

 3x2x+3\frac{3x^2}{x+3}  

 x+3x\frac{x+3}{x}  

 x+33x2\frac{x+3}{3x^2}  

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

¡Simplifica! 🙃

(x-1)/(x-1)

(x-1)/(x+1)

(x+1)/(x-1)

(x+1)/(x+1)

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Al simplificar    2x2x21\frac{2x-2}{x^2-1}  el resultado es:

x - 1

2

x + 1

1

x + 1

1

x - 1

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 Al simplificar  x2+x62x + 6\frac{x^2+x-6}{2x\ +\ 6}  se obtiene:

1

3x -1

2

3x -1

2x - 1

1

x - 2

2

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