Prodotti notevoli

Prodotti notevoli

8th Grade

27 Qs

quiz-placeholder

Similar activities

N° ENTEROS - CÍRCULO

N° ENTEROS - CÍRCULO

1st - 12th Grade

24 Qs

funciones

funciones

KG - 8th Grade

24 Qs

Bài 53

Bài 53

1st - 12th Grade

22 Qs

Quadratic Functions Review

Quadratic Functions Review

7th - 9th Grade

24 Qs

Tawa College - Yr 10 Fractions with calculators

Tawa College - Yr 10 Fractions with calculators

6th - 10th Grade

22 Qs

Ruffini. Divisió de polinomis

Ruffini. Divisió de polinomis

8th - 9th Grade

22 Qs

Multiply and Divide Fractions Review

Multiply and Divide Fractions Review

8th Grade

22 Qs

Hauptnenner

Hauptnenner

6th - 10th Grade

24 Qs

Prodotti notevoli

Prodotti notevoli

Assessment

Quiz

Mathematics

8th Grade

Practice Problem

Medium

Created by

Francesca Sartogo

Used 4+ times

FREE Resource

AI

Enhance your content in a minute

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

27 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 (ab)2=\left(a-b\right)^2=  

 a2 ab + b2a^2-\ ab\ +\ b^2  

 a22ab+b2a^2-2ab+b^2  

 a2+ab+b2a^2+ab+b^2 

 a2+2ab+b2a^2+2ab+b^2  

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

 (2x3)(3+2x)=\left(2x-3\right)\left(3+2x\right)=  

 4x294x^2-9  

 94x29-4x^2  

 4x212x +94x^2-12x\ +9  

 4x2+12x94x^2+12x-9  

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (2ax+y)2\left(2a-x+y\right)^2  

 4a2+x2+y24a^2+x^2+y^2  

 4a2+x2+y24axy4a^2+x^2+y^2-4axy  

 4a2+x2+y24ax2xy+4ay4a^2+x^2+y^2-4ax-2xy+4ay  

 4a2+x2+y22axxy+2ay4a^2+x^2+y^2-2ax-xy+2ay  

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Quale termine è necessario aggiungere per completare il seguente quadrato di binomio?

 9y2+......+16x29y^2+......+16x^2  

 12 xy12\ xy  

 24 xy24\ xy  

 12 x12\ x 

 12 y12\ y  

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 3x2(2x+1)(2x1)+x21=3x^2-\left(2x+1\right)\left(2x-1\right)+x^2-1=  

 4x24x^2  

1

-2

0

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Questo polinomio è un quadrato di binomio?
 4x2+12xy9y24x^2+12xy-9y^2  

sì, perché ci sono tre termini

no, perché non ci sono tutti i termini

no, perché i segni sono sbagliati

sì, i segni sono tutti giusti

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Il grado di un monomio è

l'esponente presente nella lettera del monomio

l'esponente presente in ciascuna lettera del monomio

la somma degli esponenti presenti in ciascuna lettera del monomio

nessuna delle risposte precedenti

Access all questions and much more by creating a free account

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?