Recuperação Trimestral II ( Rec 2 )
Mathematics
8th Grade
Used 2+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 3 pts
Qual é o valor de 24?
6
8
16
24
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Qual das alternativas representa corretamente a propriedade potência de potência?
(a m) n = am . n
(a m) n = am - n
(a m) n = am + n
(a m) n = am / n
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Simplifique a expressão: 3 ² . 3 ³
3 5
3 6
3 - 1
3 8
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Qual é o valor de 5 0 ?
0
1
5
Não existe solução.
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Calcule o valor de 10 - 5
100.000
- 50
0,00001
- 0,00001
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Calcule o valor de ( - 2 ) ³.
-6
6
-8
8
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Simplifique a expressão: ( 7 6 : 7 ² ) 4
7 12
7 12
7 0
7 16
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