Scomposizioni 3

Scomposizioni 3

8th Grade

16 Qs

quiz-placeholder

Similar activities

New 3 Forms of Linear Equations

New 3 Forms of Linear Equations

8th - 9th Grade

12 Qs

Calcul littéral

Calcul littéral

8th - 9th Grade

20 Qs

uLANGKAJI - pemfaktoran dan pecahan algebra

uLANGKAJI - pemfaktoran dan pecahan algebra

1st - 11th Grade

17 Qs

Properties of Exponents

Properties of Exponents

8th - 9th Grade

15 Qs

Addition and subtraction of algebraic expressions

Addition and subtraction of algebraic expressions

8th Grade

15 Qs

Intro to Equations of Exponential Functions

Intro to Equations of Exponential Functions

6th - 9th Grade

12 Qs

Graphing Linear Equations and Inequalities Review

Graphing Linear Equations and Inequalities Review

8th - 9th Grade

20 Qs

8th grade review

8th grade review

8th Grade

20 Qs

Scomposizioni 3

Scomposizioni 3

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Marta Luzzana

Used 24+ times

FREE Resource

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Fra quali termini di quale polinomio è possibile eseguire un raccoglimento di  a2ba^2b  ?

 abab2ab-ab^2  

 a2bab2a^2b-ab^2  

 a2b2a3ba^2b^2-a^3b  

 a2b1a^2b-1  

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Quale delle seguenti espressioni è scritta in modo da poter essere scomposta mediante un raccoglimento totale?


a(x+y)+b(xy)a\left(x+y\right)+b\left(x-y\right)

x(ab)y(ab)x\left(a-b\right)-y\left(a-b\right)

a(x+y)+x(a+b)a\left(x+y\right)+x\left(a+b\right)

x(ab)+y(a+b)x\left(a-b\right)+y\left(a+b\right)

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Tra i seguenti polinomi riconosci l'unico FALSO quadrato

4x28xy+4y24x^2-8xy+4y^2

4x2+4xy+4y24x^2+4xy+4y^2

x22x+1x^2-2x+1

9+6y+y29+6y+y^2

4.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

 x28x+15=(x3)(x...)x^2-8x+15=\left(x-3\right)\left(x-...\right)  

5.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

 x22x15=(x+3)(x...)x^2-2x-15=\left(x+3\right)\left(x-...\right)  

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Quale dei seguenti è un fattore della scomposizione

 x24x32x^2-4x-32  ?

 x4x-4  

 x8x-8  

 x+16x+16  

 x+8x+8  

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Quale dei seguenti NON è un fattore della scomposizione del polinomio  8a3+12a2b2a3b8a^3+12a^2b-2a-3b  ?

 2a12a-1  

 2a+12a+1  

 2a+3b2a+3b  

 2a3b2a-3b  

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?