Propriedades da Potencias
Flashcard
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
O que acontece quando multiplicamos potências de mesma base?
Back
Repete a base e somamos os expoentes.
2.
FLASHCARD QUESTION
Front
Como se reduz a expressão (-6)⁸ : (-6)⁵?
Back
(-6)³
3.
FLASHCARD QUESTION
Front
Qual é a forma reduzida da expressão 5⁴ . 5² . 5?
Back
5⁷
4.
FLASHCARD QUESTION
Front
Qual é a potência que resulta em 27?
Back
3³
5.
FLASHCARD QUESTION
Front
Como se reduz a expressão (–7)⁵ : (–7)³ : (–7)²?
Back
(–7)⁰
6.
FLASHCARD QUESTION
Front
Qual é a definição de potência?
Back
Uma potência é uma forma de expressar a multiplicação de um número por ele mesmo várias vezes.
7.
FLASHCARD QUESTION
Front
O que significa o expoente em uma potência?
Back
O expoente indica quantas vezes a base deve ser multiplicada por ela mesma.
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