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helen-bell_60ab93ec5872f
helen-bell_60ab93ec5872f
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helen-bell_60ab93ec5872f
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May 2021
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x²=4 x=V4 x=+-2 Ou seja, se você elevar o 2 ou o -2 ao quadrado, o resultado vai ser 4.
in
Como resolvo essa questão quatro igual a x elevado ao quadrado(4=x²)?
Comment by
helen-bell_60ab93ec5872f
May 2021
