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Expresiones algebraicas 2

Authored by Carina Gonzalez

Mathematics

7th Grade

Expresiones algebraicas 2
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18 questions

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1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

El valor numérico para x=2 del polinomio P(x)= x3+5x2+1

29

27

No se puede hallar

23

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

-10

9

8

5

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

¿Cuál es la expresión equivalente a esta?

x+2
2x
x2
2x2

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 x2  3xx^2\ \cdot\ 3x  

 3x33x^3  

 3x23x^2  

 2x22x^2  

No se pueden multiplicar porque no tienen la misma parte literal.

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 12(xy)-12\left(x-y\right)  

 12x12y12x-12y  

 12x12y-12x-12y  

 x+12y-x+12y  

 12x+12y-12x+12y  

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

La expresión x+2xx+2x es:

Monomio

Binomio

Trinomio

Polinomio

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

La expresión  3x2+2x+33x^2+2x+3  es un:


Monomio

Binomio

Trinomio

Polinomio

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