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Evaluación 1 polinomios

Authored by Marina Quibel

Mathematics

10th Grade

Used 4+ times

Evaluación 1 polinomios
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10 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 5.x33.x2+4.x3+2.x23.x+4+x22.x5.x^3-3.x^2+4.x^3+2.x^2-3.x+4+x^2-2.x  Dado el polinomio


Su clasificacion es:

polinomio grado = 3,  CP = 5 y T I = 4

cuatrinomio grado = 2, CP = 5 y T I = 3

trinomio grado = 3, CP = 9 y T I  = 4

trinomio grado = 3, CP = 3 y T I = 4

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 5. X2+ 4.X 35.\ X^2+\ 4.X\ -3 

El valor numérico del polinomio para x = -2 es: 

15

-32

32

9

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

El área del rectángulo

24x440.x324x^4-40.x^3

24x4+20x24x^4+20x

24x440x312x2+20x24x^4-40x^3-12x^2+20x

16x32x1016x^3-2x-10

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 El desarrollo de:(3g 4x2)2El\ desarrollo\ de:\left(3g\ -4x^2\right)^2  

 9g224gx2+16x29g^2-24gx^2+16x^2  

 9g2+24gx2+16x29g^2+24gx^2+16x^2  

 9g24gx2+16x49g-24gx^2+16x^4  

 9g224gx2+16x49g^2-24gx^2+16x^4  

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 Resolver: (15y5):(5y3)+2y2Resolver:\ \left(-15y^5\right):\left(5y^3\right)+2y^2  

 1y21y^2  

 12y212y^2  

 8y2-8y^2  

 1y2-1y^2  

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 El desarrollo x6 9x4+27x227  es :El\ desarrollo\ x^6-\ 9x^4+27x^2-27\ \ es\ :  

 ( x3 )3\left(\ x-3\ \right)^3  

 (x23)3\left(x^2-3\right)^3  

 (x2+3)3\left(x^2+3\right)^3  

 (x33)3\left(x^3-3\right)^3  

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

  24x540x6+16x3\ 24x^5-40x^6+16x^3  factor comun

 4x3.(6x210x3+4)4x^3.\left(6x^2-10x^3+4\right)  

 8x3.(3x25x3+2)8x^3.\left(3x^2-5x^3+2\right)  

 x3(24x240x3+16)x^3\left(24x^2-40x^3+16\right)  

 2x5(1220x+8)2x^5\left(12-20x+8\right)  

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