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Exercícios sobre potenciação

Authored by Melk Rander

Mathematics

9th Grade

Used 5+ times

Exercícios sobre potenciação
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10 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Qual a solução da potencia (3²)³?

243

27

729

81

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Answer explanation

Em uma divisão de potências de mesma base, subtrai-se os expoentes.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Iguais, pois o é -81.

Iguais, pois o resultado é -27.

Diferentes, pois o resultado é 27 e -81.

Diferentes, pois o resultado é -27 e 81.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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