Potências
Quiz
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
Teresa Leite
FREE Resource
Enhance your content in a minute
5 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
Numa multiplicação de potências cujos os expoentes são iguais e as bases são diferentes mantém-se _____.
2.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
-2
32
-32
64
3.
MULTIPLE CHOICE QUESTION
30 sec • 3 pts
-9
-8
4.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Numa potência cuja base é negativa e o expoente é _____, o resultado é sempre um número positivo.
5.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
Verdadeiro
Falso
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