SOLUTION: the rational root of the equation 2x³ - x² - 4x + 2 = 0 is

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Question 899326: the rational root of the equation
2x³ - x² - 4x + 2 = 0 is
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
the rational root of the equation
2x³ - x² - 4x + 2 = 0 is
Possible trys : 1, 2, 1/2
x = 1/2 works
1/4 -1/4 - 2 + 2 = 0