Expressões Algébricas
Authored by Júlia Uno
Mathematics
8th Grade
Used 48+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
–7
xy
–7xy
x e y
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
6ab
4ab
-4ab
6a³b³
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
não é possível somar
14xy
– 23xy
– 14xy
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
–16
c²
d³
c²d³
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Na adição de monômios, nós...
Somamos as partes literais e mantemos os coeficientes
Somamos os coeficientes e mantemos a parte literal
Somamos os coeficientes e as partes literais
Somamos o coeficiente com a parte literal
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
p⁸
8
47p⁸
47
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Só podemos somar monômios se...
Os números forem iguais
Os coeficientes forem iguais
As partes literais forem iguais
Tivermos calculadora
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