Autoavaluació polinomis

Autoavaluació polinomis

3rd Grade

10 Qs

quiz-placeholder

Similar activities

PRODUCTOS NOTABLES

PRODUCTOS NOTABLES

3rd Grade

10 Qs

Persamaan Linear Serentak

Persamaan Linear Serentak

1st - 12th Grade

12 Qs

Garis Lurus Tingkatan 3

Garis Lurus Tingkatan 3

3rd Grade

13 Qs

NOMBRES DECIMALS

NOMBRES DECIMALS

3rd - 6th Grade

13 Qs

Solving Equations - Advanced

Solving Equations - Advanced

KG - University

10 Qs

Planteo de Ecuaciones

Planteo de Ecuaciones

1st - 12th Grade

10 Qs

Càlcul mental 01 de 3r

Càlcul mental 01 de 3r

3rd - 4th Grade

10 Qs

การแยกตัวประกอบพหุุนาม3

การแยกตัวประกอบพหุุนาม3

1st - 3rd Grade

10 Qs

Autoavaluació polinomis

Autoavaluació polinomis

Assessment

Quiz

Mathematics

3rd Grade

Hard

Created by

Francesc Badia pinto

Used 2+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Indica quin és el valor numèric d’aquest polinomi per a x = -1:

 

x³ - 3x² - 5x + 4

3

5

7

9

10

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Calcula:

(2x³ + 4x² - 3x + 4) + (x³ - 2x² + 5x - 1)

x³ + 2x² - 8x + 3

3x³ + 2x² + 2x + 3

3x³ + 2x² + 8x + 3

2x³ + 2x² + 2x + 3

Cap de les respostes anteriors

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Calcula:

 

(x³ - 3x² - 5x - 3) - (x³ - 2x² + 5x - 1)

x³ - 5x² + 3

x³ - x² - 10x + 5

-x² - 10x - 2

-x² - 10x - 4

Cap de les respostes anteriors

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

2 · (2x³ + 3x² - 5x + 4) + 3 · (x³ - 2x² + 5x - 1)

7x³ + 5x + 5

x³ - 25x + 5

7x³ - 25x + 5

x³ + 5x² + 5x + 5

Cap de les respostes anteriors

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Quin és el grau del polinomi resultant d’aquesta suma?

 

(2x³ - 3x² - 5x + 4) + (-2x² + 5x - 1)

6

3

5

4

Cap de les respostes anteriors

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Indica el valor del coeficient a:

 

(-4x²) · (-3x³) · (xy³) = 12xªy³

3

4

5

6

7

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Calcula:

 

(2x - 4)·(3x - 1)

5x² - 10x + 4

5x² - 14x + 4

6x² - 10x + 4

6x² - 14x + 4

Cap de les respostes anteriors

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

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?