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Multiplicação de monomios

Authored by Lilian Esquinelato

Mathematics

8th Grade

CCSS covered

Used 181+ times

Multiplicação de monomios
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8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Reduza ao termo semelhante: 2x.(3a+5m²)

10xm² + 6xa

6ax + 5m²x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Reduza ao termo semelhante: 4a²b³.(8a+6a)

32a³b³+24a²b³

56a³b³

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.NS.B.4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Reduza ao termo semelhante: a(a-b)

a² - ab

a² - b²

Tags

CCSS.6.EE.A.3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Reduza ao termo semelhante: x (2a+3)

3x + 2ax

2a + 3x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

CCSS.6.EE.A.4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Reduza ao termo semelhante: x(x² - xy + y²)

x³ + x²y + y³

x³ - x²y + y³

não faço ideia

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Reduza ao termo semelhante: 3x . (4y - 3x)

12xy + 9xy

12xy - 9x²

não faço ideia

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual o volume de um cubo de lado mn?

m²n²

m³n³

mn

não faço ideia

Tags

CCSS.6.EE.A.2

CCSS.6.G.A.2

CCSS.6.EE.A.1

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