Revisão- Monômios e Operações

Quiz
•
Mathematics
•
8th Grade
•
Hard
Prof. Izabel
Used 3+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual expressão abaixo NÃO é um monômio?
3x
4xyz
mn²p
x² + 3x
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Sobre a expressão –3x²y, qual é a afirmação correta?
O coeficiente é 3
A parte literal é xy
O coeficiente é –3 e a parte literal é x²y
É um binômio
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O coeficiente numérico do monômio -xy² é:
-1
1
2
0
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Qual é o resultado da redução da expressão 4m – 5m + 6m?
5m
15m
7m
-5m
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
O resultado de (-3x³ ).(-2x² ) é?
6x5
-6x6
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Qual é o valor de 45m³ : 5m²?
9m5
9m
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
O resultado da potência (5x²y)³ é?
25x2y3
25x6y3
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