
Expressões com parênteses
Authored by Sofia Arez
Mathematics
7th Grade
Used 7+ times

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5 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 20 pts
A
B
C
D
2.
MULTIPLE CHOICE QUESTION
5 mins • 20 pts
-20
-24
-6
-12
3.
MULTIPLE CHOICE QUESTION
5 mins • 20 pts
1
2
3
4
4.
MULTIPLE CHOICE QUESTION
5 mins • 20 pts
5.
MULTIPLE CHOICE QUESTION
5 mins • 20 pts
O sinal de - antes dos parênteses, altera os sinais dos termos que estão dentro dos parênteses.
A afirmação é verdadeira ou falsa?
Verdadeira
Falsa
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