Descompunerea în factori prin folosirea formulelor de calcul prescurtat

Descompunerea în factori prin folosirea formulelor de calcul prescurtat

8th Grade

10 Qs

quiz-placeholder

Similar activities

T1 : Nisbah, Kadar dan Kadaran

T1 : Nisbah, Kadar dan Kadaran

1st - 10th Grade

12 Qs

Repaso-Español 2°B

Repaso-Español 2°B

1st - 12th Grade

12 Qs

EGZAMIN 16.04

EGZAMIN 16.04

8th Grade

14 Qs

مراجعة وحدة النسبة المئوية

مراجعة وحدة النسبة المئوية

8th Grade

10 Qs

Chapter 3 : Algebraic Formulae ( Form 2 )

Chapter 3 : Algebraic Formulae ( Form 2 )

8th Grade

10 Qs

LIÊN HỆ GIỮA THỨ TỰ VÀ PHÉP NHÂN

LIÊN HỆ GIỮA THỨ TỰ VÀ PHÉP NHÂN

8th Grade

10 Qs

二年级数学 数据处理

二年级数学 数据处理

1st - 10th Grade

10 Qs

Domácí úkol - opakování druhá mocnina

Domácí úkol - opakování druhá mocnina

8th Grade

10 Qs

Descompunerea în factori prin folosirea formulelor de calcul prescurtat

Descompunerea în factori prin folosirea formulelor de calcul prescurtat

Assessment

Quiz

Mathematics

8th Grade

Practice Problem

Easy

Created by

Boldea Daniela

Used 36+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Prin restrângere,  a2+2ab+b2a^2+2\cdot a\cdot b+b^2  devine

 (ab)2\left(a-b\right)^2  

 (a+b)2\left(a+b\right)^2  

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Prin restrângere, expresia   a22ab+b2a^2-2\cdot a\cdot b+b^2  devine

 (ab)2\left(a-b\right)^2  

 (a+b)2\left(a+b\right)^2  

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Expresia  a2b2a^2-b^2  se descompune  în

 (ab)2\left(a-b\right)^2  

 (ab)(a+b)\left(a-b\right)\cdot\left(a+b\right)  

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 x2+4x+4x^2+4x+4 =

 (x+2)2\left(x+2\right)^2  

 (x2)2\left(x-2\right)^2  

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 x26x+9 =x^2-6x+9\ =  

 (x3)2\left(x-3\right)^2  

 (x+3)2\left(x+3\right)^2  

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 a264=a^2-64=  

 (a8)2\left(a-8\right)^2  

 (a8)(a+8)\left(a-8\right)\cdot\left(a+8\right)  

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

4x2 + 12x + 9

descompus în factori:

(4x+9)2

(2x+3)2

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?