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ben-fox_60b718d38bd7b
ben-fox_60b718d38bd7b
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ben-fox_60b718d38bd7b
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June 2021
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f(x) = x2 - 25 x2 - 25 = 0 x2 = 25 x = raiz de 25 x = +- 5, ou seja x = 5 ou x = -5
in
As raízes da função de segundo grau f(x)=x²-25?
Comment by
ben-fox_60b718d38bd7b
June 2021
