paula-ward_60a65349d7b42

paula-ward_60a65349d7b42

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Username: paula-ward_60a65349d7b42
Joined: May 2021
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Last Active: May 2021
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x + 2/x = 3 (xÂ² + 2)/x = 3 xÂ² + 2 = 3x xÂ² - 3x + 2 = 0 E!

in Equação Matemática: Qual o número que, somado com o dobro de seu inverso, é igual a 3? Comment by paula-ward_60a65349d7b42 May 2021