Mathematics
Mathematics, 18.12.2020 21:50, monai2005

se A, B e C são números reais positivos, tais que A * (B + C) = 152, B * (C + A) = 162 e C * (A + B) = 170, então o que é A * B * C?

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se A, B e C são números reais positivos, tais que A * (B + C) = 152, B * (C + A) = 162 e C * (A + B)...

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