PRACTICA N1 ALGEBRA

PRACTICA N1 ALGEBRA

5th Grade

7 Qs

quiz-placeholder

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PRACTICA N1 ALGEBRA

PRACTICA N1 ALGEBRA

Assessment

Quiz

Education

5th Grade

Medium

Created by

Jean Rodriguez

Used 1+ times

FREE Resource

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 2 pts

Factorizar la siguiente expresión : P(x) = 6x² – x – 2

¨Indica la suma de factores primos.¨

5x+1

5x-1

6x-8

x-1

2.

MULTIPLE CHOICE QUESTION

2 mins • 2 pts

Factoriza: P(x) = x² – 3x – 40 e indica el factor primo con mayor término independiente

x+5

12x-9

x-8

2x-3

3.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

Factoriza: P(x) = x² + 8x + 15

(x + 5)(x + 3)

(x + 8)(x + 1)

(x + 7)(x - 3)

(x + 9)(x + 3)

4.

MULTIPLE CHOICE QUESTION

2 mins • 2 pts

Factoriza: P(x) = x2 – 5x – 24

(x – 1)(x – 4)

(x – 8)(x + 3)

(x – 6)(x + 1)

(x + 3)(x + 8)

5.

MULTIPLE CHOICE QUESTION

2 mins • 2 pts

Resuelve: x2 – 3x – 18 = 0

(x-6)(x+3)

(x-8)(x+9)

(x-9)(x+2)

(x-1)(x+3)

6.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Resuelve: x2 – 49 = 0

{–7; 7}

{–5; 5}

{–8; 8}

{–3; 3}

7.

MULTIPLE CHOICE QUESTION

5 mins • 3 pts

Resuelve: x2 – 3x – 7 = 0

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