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Matemática04/10/2024

47. Sabendo que A = 2 + √2, B = 2 − √2 e C = √8, calcule o v...

  1. Sabendo que A = 2 + √2, B = 2 − √2 e C = √8, calcule o valor de cada expressão. a ) A + B ⋅ C b ) A ⋅ B ⋅ C c ) A ⋅ C − B d ) A − B
    C
    

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