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Consulte Graatis
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ely 23's Profile
Star Rating: [2 
]
Member Since: Jan 18, 2014
Total # Questions Provided: 1
Total # Answers Provided: 0
]
Member Since: Jan 18, 2014
Total # Questions Provided: 1
Total # Answers Provided: 0
jan
18
2014
Matematica calcule e de o valor das expressões
calcule: determine o valor das expressões numericas essas resposta vao me ajudar muito no meu trabalho de matematica a) (+21)+(-13)+(-15) b) (+26)-(+12)-(-10) c) 6 ? 12 + - : -- - ...
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