AV1 - 9ª ano - Produtos Notáveis

AV1 - 9ª ano - Produtos Notáveis

9th Grade

15 Qs

quiz-placeholder

Similar activities

Solve systems by elimination

Solve systems by elimination

9th - 12th Grade

12 Qs

Intro to Algebra

Intro to Algebra

7th - 9th Grade

16 Qs

Linear Equations from Tables (2)

Linear Equations from Tables (2)

8th - 9th Grade

10 Qs

Solving Systems of Equations All Three Methods Check

Solving Systems of Equations All Three Methods Check

8th - 9th Grade

15 Qs

Produtos Notáveis

Produtos Notáveis

9th Grade

10 Qs

Slope from slope-intercept, standard, and point-slope form

Slope from slope-intercept, standard, and point-slope form

8th - 12th Grade

10 Qs

IGUALDADES NOTABLES

IGUALDADES NOTABLES

9th Grade

20 Qs

Quadrado da Soma de Dois Termos

Quadrado da Soma de Dois Termos

9th Grade

10 Qs

AV1 - 9ª ano - Produtos Notáveis

AV1 - 9ª ano - Produtos Notáveis

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

FERNANDA GOIS

Used 3+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Desenvolva (x + 2)²

x² + 4

x² + 4x + 4

x² - 4x + 4

x² + 2x + 4

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Podemos dizer que (x - 7)² é igual a?

x² - 49

x² + 14x + 49

x² - 14x + 49

x² - 14x - 49

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Desenvolva (x - 1).(x + 1)

x² + 4

x² + 4x + 4

x² - 2x + 1

x² - 1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Aplique a propriedade dos produtos notáveis em: (2a - 3)²

4a² - 6a + 9

4a² - 12a - 9

4a² - 9

4a² - 12a + 9

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Aplique a propriedade dos produtos notáveis em: (3x + 5)²

9x² + 30x - 25

9x² - 30x + 25

9x² - 30x - 25

9x² + 30x + 25

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identifique o produto notável na expressão: (2x - 4)²

4x² - 16x + 16

4x² - 16x - 16

4x² - 8x + 16

4x² - 16x - 8

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?