
Potências com Números Inteiros e Base Real
Mathematics
9th Grade
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado de 2^3, sendo a base um número real?
5
8
10
6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule 5^2, considerando a base como um número real.
20
30
25
15
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se a base de uma potência é 1.5 e o expoente é 4, qual é o resultado?
7.5
6.25
5.0625
3.75
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determine o valor de (-3)^2, considerando a base como um número real.
9
-9
0
6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado de 4^0, sendo a base um número real?
1
2
16
5
0
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule 2^(-2), considerando a base como um número real.
1
-0.25
0.5
0.25
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se a base de uma potência é -1.2 e o expoente é 3, qual é o resultado?
-1.728
-1.512
-1.320
-1.236
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