SOLUTION: Resolver aplicando la formula general de la ecuacion de segundo grado:0=-×^2-3×18

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Question 1121301: Resolver aplicando la formula general de la ecuacion de segundo grado:0=-×^2-3×18
Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
?
0=-×^2-3×18
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Answer by ikleyn(52785) About Me  (Show Source):
You can put this solution on YOUR website!
.
It would be good (it would be much better) if you wright your formula correctly.