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Primeiras aulas de polinômios

Authored by Carla Dutra

Mathematics

8th Grade

Used 1+ times

Primeiras aulas de polinômios
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10 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Qual o grau do polinômio 7x³ - 5x²y³ + 7?

Grau 3

Grau 5

Grau 6

Grau 8

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual o grau do monômio 6x² + 7x³ + 8x5 + 9?

Grau 5

Grau 3

Grau 2

Grau 10

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Quais polinômios estão na forma padrão?

3z - 1

2 + 4x - 5x²

-5p5 + 2p² - 3p + 1

Nenhuma das anteriores

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual dos polinômios está na forma padrão?

5 - 2x

x4 - 8x² - 16

5x³ + 4x4 - 3x + 1

Nenhuma das alternativas

5.

MATCH QUESTION

1 min • 1 pt

Classifique os polinômios em completos ou incompletos.

Completo

3x4 - 2x² - x + 1

Incompleto

3x4 - 2x² - 2x³ + x + 1

Completo

5x6 + 9x

Incompleto

2x² - x + 1

Completo

3x³ + x² - x + 1

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Marque TODAS as alternativas que possuem um polinômio completo.

12x7 + 5x³ - 3x² + 2x - 7

12x4 - 28x³ + 3x² - 4x +7

14 - 2y + 3y² - 4y³

7x4 - 3x³ + 2x² - 3x

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Marque TODAS as alternativas que possuem polinômios incompletos.

4x³ - 4x

2x² - 3x + 4

7x² - 1x

3y³ - 2y² - y - 1

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