Quiz 66: The equation
Which are the solutions of the following equation?

Easy problem. How to find the solution?
Easy, or you apply the standard method (see for instance Cubic function Wikipedia ) or you do some trial for instance in excel.
Comon, easy right?

Congrat to RedMan
Solution 107, 211, 377

Awards:
PositionNamePointsTimeCountryUser
1RedMan30 03:31:56 Argentina Free