helen-moore_60bda52ada4fc

helen-moore_60bda52ada4fc

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Username: helen-moore_60bda52ada4fc
Joined: June 2021
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Last Active: June 2021
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x= -b+-raiz de( bÂ²-4ac)/2a x=3+- raiz de (9-8)/2 x=3+-raiz de (1)/2 x=(3+-1)/2 x'=(3+1)/2=2 x"=(3-1)/2=1

in Quais são os valores de X na equação de 2º grau: x²-3x+2=0 ? Comment by helen-moore_60bda52ada4fc June 2021