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Consulte Graatis
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Bella Watler's Profile
Star Rating: [2 
]
Member Since: Nov 26, 2016
Total # Questions Provided: 1
Total # Answers Provided: 0
]
Member Since: Nov 26, 2016
Total # Questions Provided: 1
Total # Answers Provided: 0
nov
26
2016
Questões de matemática do 3 ano do ensino médio
Estou com dificuldades para resolver essas questões: Determine o valor de N quando: P n-4 =1 / P n-2 = 20 Calcule o valor da expressão: ( 3! )(elevado a 2 ) - ( 2 -elevado a 2)! Resolver em...
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