Questão 4. Analise a multiplicação a seguir.
Alguns simbolos estão substituindo
algarismos no...
![subject](/tpl/images/cats/mat.png)
Mathematics, 12.05.2021 01:00 AIhunter2884
Questão 4. Analise a multiplicação a seguir.
Alguns simbolos estão substituindo
algarismos no resultado:
397
х
5
1*#5
Quais são os algarismos que devem
substituir os símbolos para que o resultado
da operação esteja correto?
a) * = 5 e#= 5
b) * = 5e # = 8
c) * = 9 e # = 5
d) * = 9 e #= 8
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Answers: 3
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