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tara-hunt_60acc557cec52
tara-hunt_60acc557cec52
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tara-hunt_60acc557cec52
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May 2021
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2- x²-4x=60 x²-4x-60=0 (x-10)(x+6)=0 x= 10 x= -6
in
ajuda urgente equação do 2° grau?
Comment by
tara-hunt_60acc557cec52
May 2021
