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fred-knight_60a959450d011
fred-knight_60a959450d011
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fred-knight_60a959450d011
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May 2021
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Simples! (3+1)²(3-1)(3-1) = (3+1)² . (3-1)² = 4² . 2² = (4 . 2)² = 8² = 64
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(3+1)²(3-1)(3-1) = ? Vale 10 ptos e melhor resposta.?
Comment by
fred-knight_60a959450d011
May 2021
