Descompunere in factori

Descompunere in factori

8th Grade

10 Qs

quiz-placeholder

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Descompunere in factori

Descompunere in factori

Assessment

Quiz

Mathematics

8th Grade

Easy

Created by

Paun Mihai

Used 3+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4x2+12x+9 este egal cu

(2x+1)2

(3x+1)2

(2x+3)2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

25x2-40x+16 este egal cu

(5x-8)2

(5x-4)2

(5x-2)2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

81x2-49 este egal cu

(9x-7)(9x+7)

(3x+7)(3x-7)

(9x+8)(9x-8)

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Descompunerea in factori a expresiei

3x+3y

este:

3(x+y)

3(x+1)

3xy

6xy

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Descompunerea in factori a expresiei

x(x+1)+3(x+1)

este:

x+1

(x+1)(x+3)

x+3

x(x+1)

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(a+b)(a-b)

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

x(x+2x+3)

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