Polinomios. Operaciones

Polinomios. Operaciones

9th Grade

20 Qs

quiz-placeholder

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Polinomios. Operaciones

Polinomios. Operaciones

Assessment

Quiz

Mathematics

9th Grade

Practice Problem

Hard

CCSS
7.EE.A.1, HSA.APR.A.1, HSA.APR.D.6

+1

Standards-aligned

Created by

Pilar Lagares

Used 34+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

El grado del polinomio P(x)= x2+2x5+7x-x5

5

10

13

2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

29

27

No se puede hallar

23

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

El valor numérico para x=0 del polinomio P(x)=x4+5x2-3x+4

4

3

7

0

4.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Suma estos dos polinomios P(x)=x4-3x2+x+1 y Q(x)=x3-x2+5x-2 :

x4+x3-4x2+6x-1

No se pueden sumar

x4+3x3-5x2+6x-1

1x4+1x3-4x2+6x-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplifica el polinomio P(x)=3x2y+6x2y-5xy

9x2y-5xy

14x2y

14x5y3

No se puede simplificar

Tags

CCSS.7.EE.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Realiza la siguiente multiplicación (1-2x).(1+2x)

1-4x2

0

1-2x+4x2

1+4x2

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Halla (2+x)2

4+4x+x2

4+x2

4-x2

4-4x+x2

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