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matematica

Authored by Alec Herdy

Mathematics

8th Grade

Used 4+ times

matematica
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11 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 3 pts

Um monômio possui quantos termos?

1 ou mais

2

1

3 :)

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Indentifique os Monômios Semelhantes

45xy e -15xy

24²vr e 50000l³yt

5437³pd e 13224¹f

-4xw² e 4xw¹

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

- xy²

Indentifique o coeficiente e a parte literal

C: nenhum

PL: - xy²

C: 1

PL: -xy

C: -²

PL: xy

C: -1

PL: xy²

C: xy²

PL: -1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5.

MULTIPLE CHOICE QUESTION

30 sec • 3 pts

Media Image

identifique a questão cujo o resultado está incorreto

-10xy+5xy= 5xy

8xyz+14xyz-1xyz=21xyz

-45ab²+7ab²=-38ab²

6.

MULTIPLE CHOICE QUESTION

30 sec • 3 pts

Media Image

:)

identifique a conta cujo o resultado é =-558x²y²

-31xy.17xy

-31xy.18xy

31xy.18xy

10xy.3xy ;)

7.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Responda sobre divisão de monômios a seguinte conta:

21xy²:21xy=

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