Question

-2x aí quadrado+24x=0

Answer 1

${ - 2x}^{2} + 24x = 0 \\ x( - 2x + 24) = 0 \\ x = 0 \: e \: - 2x + 24 = 0 \\ - 2x = - 24 \\ x = \frac{ - 24}{ - 2} \\ x = 12$
resposta: 0 e 12