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EXAMEN DE MATEMÁTICAS, GRADO 8°

Authored by charlys cuadro cuadro

Mathematics

1st - 10th Grade

10 Questions

CCSS covered

Used 286+ times

EXAMEN DE MATEMÁTICAS, GRADO 8°
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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

La expresión x2-49 es

Un trinomio cuadrado perfecto

Factor común

Diferencia de cuadrado

Tags

CCSS.HSA.SSE.A.2

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Un trinomio cuadrado perfecto es:

a2+2ab-b2

a2+ab+b2

a2+2ab+b2

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

La raiz cuadrada de 9m8 es

3m2

3m4

3m16

Tags

CCSS.HSA.SSE.A.2

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

64-y6 es igual a :

(32+y3)(32-y3)

(8+y3)(8-y3)

Tags

CCSS.HSA.APR.C.4

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Factorar x2+5x+6

(x+2)(x+3)

(x+4)(x+2)

(x+2)(x-3)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

El factor comun de 3a3-a2 es

a2

a

a3

Tags

CCSS.HSA.SSE.A.2

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

a20-a16+a12-a8+a4-a2 es:

a20

a2

a

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.A.1

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