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POLINÔMIOS

Authored by Raylton Ferreira

Mathematics

6th Grade

Used 8+ times

POLINÔMIOS
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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Simplifique:

2b+13a

13a-5b

13a-5b+3

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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Calcule: (3x + 2) +(2x - 3)

6x + 5

5x + 5

5x -1

6x-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

O grau de um polinômio é a soma dos expoentes de todas as variáveis.

Verdadeiro

Falso

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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 P(x) + Q(x) + R(x) + S(x)

 2x5+5x3+6x23x32x^5+5x^3+6x^2-3x-3  

 2x56x4+9x310x2+13x32x^5-6x^4+9x^3-10x^2+13x-3  

 2x53x4+7x35x2+4x72x^5-3x^4+7x^3-5x^2+4x-7  

 2x55x4+2x33x2+4x32x^5-5x^4+2x^3-3x^2+4x-3  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

[P(x) + Q(x)] – [R(x) + Q(x)]

 2x5+5x3+6x23x32x^5+5x^3+6x^2-3x-3  

 2x56x4+9x310x2+13x32x^5-6x^4+9x^3-10x^2+13x-3  

 2x53x4+7x35x2+4x72x^5-3x^4+7x^3-5x^2+4x-7  

 2x55x4+2x33x2+4x32x^5-5x^4+2x^3-3x^2+4x-3  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

No cálculo de divisão a seguir, qual expressão é o quociente?

x² + 2x - 3

x + 2

x³ + 4x² + x - 6

0

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

No cálculo de divisão a seguir, qual expressão é o dividendo?

x² + 2x - 3

x + 2

x³ + 4x² + x - 6

0

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