Exercícios sobre potenciação
Authored by Melk Rander
Mathematics
9th Grade
Used 5+ times
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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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