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Mathematics, 22.02.2021 20:10 unknown6669

1. Escreva uma expressão algébrica que represente cada situação, utilize variáveis para representar os valores desconhecidos.
a) O quádruplo de um número.
b) A terça parte de um número.
c) Um número adicionado a 3.
d) O cubo de um número mais 5
e) A raiz quadrada de um número.​

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