Aula 36: Produtos Notáveis

Aula 36: Produtos Notáveis

9th Grade

10 Qs

quiz-placeholder

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Aula 36: Produtos Notáveis

Aula 36: Produtos Notáveis

Assessment

Quiz

Mathematics

9th Grade

Practice Problem

Medium

Created by

ANDRE APARECIDO FRANCO

Used 2+ times

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10 questions

Show all answers

1.

DROPDOWN QUESTION

1 min • 1 pt

Resolva aplicando as propriedades do quadrado da soma:

A) (x + 2y)² = ​ (a)  

B) (2x + 7)² = ​ (b)  

C) (2x + 3y)² = ​ (c)  

D) ( 1 + x)² = ​ (d)  

x² + 4xy + 4y²
4x² + 28x + 49
4x² + 12xy + 9y²
1 + 2x + x²

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual a forma fatorada do polinômio:

4x² + 12x + 9 ?

(x + 6)²

(2x + 3)²

(x + 3)²

(3x + 2)²

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

No meme em questão, qual propriedade de produtos notáveis está sendo demonstrada?

Quadrado da Diferença

Produto da Soma pela diferença

Diferença de Cubos

Quadrado da Soma

4.

MATCH QUESTION

1 min • 1 pt

Faça a correspondência dos produtos notáveis (Quadrado da Diferença)

(5x - 5y)²

16x² - 8xy + y²

(x - 3y)²

x² - 6xy + 9y²

(4x - y)²

4x² - 40xy + 100y²

(x - 2)²

25x² - 50xy + 25y²

(2x - 10y)²

x² - 4x + 4

5.

LABELLING QUESTION

1 min • 1 pt

Quem está correto?

a
b
Errado
Certo

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Qual a resposta correta na operação?

y² - 10y + 25

y + 25

y² - 25

y² + 25

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual a forma fatorada do polinômio 2x²y - 6xy?

2xy (x - 3)

2x (xy - 3y)

2x²y (1 - 3/x)

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